(Optional) Configuring the Overseas Parameters

By default, the overseas parameters are configured according to the Chinese standards. In the actual service configuration, the attributes such as the upper and lower thresholds of the flash-hooking duration can be configured according to the local standards to ensure that the response of the user terminal complies with the local standards. Thunder-link provide OLT, MA5683T, MA5680T

Procedure

1. Run the oversea parameters command to configure the overseas parameters.
2. Run the display oversea parameters command to check whether the overseas parameters are the same as those in the data plan.

Example

To set the upper flash-hooking threshold (overseas feature parameter 0) to 800 ms (in compliance with the Hong Kong standard) and the lower flash-hooking threshold (overseas feature parameter 1) to 100 ms (in compliance with the Hong Kong standard), do as follows:

huawei(config)#oversea parameters 0 800
huawei(config)#oversea parameters 1 100
huawei(config)#display oversea parameters
{ <cr>|name<U><0,99> }:                                                          
                                                                                
  Command:                                                                      
          display oversea parameters                                            
  ----------------------------------------------------------------------------- 
  Parameter name index: 0     Parameter value: 800                              
  Mean: Hooking upper threshold(ms), reference: China:350, HongKong:800         
  ----------------------------------------------------------------------------- 
  Parameter name index: 1     Parameter value: 100                               
  Mean: Hooking lower threshold(ms), reference: China:100, HongKong:100         
  ----------------------------------------------------------------------------- 
  Parameter name index: 2     Parameter value: 0                                
  Mean: Flag of applying PARKED LINE FEED or not when user port is locked, 0:not
 apply, 1:apply                                                                 
  ----------------------------------------------------------------------------- 
  Parameter name index: 3     Parameter value: 0                                
  Mean: The detect time of flash upper limit to onhook, default value: 0ms      
  ----------------------------------------------------------------------------- 
  Parameter name index: 4     Parameter value: 0                                
  Mean: DTMF Detector Tuning, 0:Q.24, 1:Russia                                  
----------------------------------------------------------------------------- 
  Parameter name index: 5     Parameter value: 0                                
  Mean: Flag of changing TEI value for software switch, 0:no change, 1:set TEI  
value to 1, 2:set TEI value to 0. Default: 0                                    
  ----------------------------------------------------------------------------- 

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(Optional) Configuring Digitmap for SIP Interfaces

The digitmap, also called number list, refers to the dialing plan on the access gateway (AG), which is used to detect and report dialing events received at the termination point. The digitmap defines number collection rules. It allows dialing events to be reported by groups, which reduces signaling exchanges between the AG and IMS.Thunder-link support MA5683T, MA5680T

Prerequisites

NOTICE:

The digitmap configuration is relatively complicated. The information such as the meanings and usage of the characters in a digitmap is defined in the protocol, and is not described here. This topic provides only some basic information. You are advised to refer to digitmap description in SIP standard before configuring a digitmap.

Context

• Different digitmaps are required for different services. A digitmap group includes different digitmaps, providing customized digitmaps to accommodate to users' requirements. In this way, signaling exchanges are reduced between the AG and IMS.
• A digitmap consists of digit and character strings. When the received dialing sequence matches one of the character strings, you can infer that all numbers are received.
• The priority sequence of the digitmap is: user digitmap group > interface digitmap group > global local digitmaps. If a digitmap group used by a user does not have corresponding digitmaps, this user does not have the corresponding digitmaps. For example, digitmap group A is configured in user attributes, and digitmap group B is configured in the interface of the user. Besides, two-stage out-group digitmaps are not specified in digitmap group A, but two-stage out-group digitmaps are specified in digitmap group B. When digitmaps are used, the user does not load any two-stage out-group digitmaps because digitmap group A with a highest priority does not have two-stage out-group digitmaps (although two-stage out-group digitmaps are specified in digitmap group B and local digitmaps have two-stage out-group digitmaps). If the user cannot find any user-level or interface-level digitmap groups, the user uses global local digitmaps.
• If digitmaps are not configured, the system provides a default digitmap for the user, in which all telephone numbers can be matched.

Table 1 provides the characters defined in the SIP protocol for digitmaps. For details, refer to the SIP standard, which provides a better guide to the digitmap configuration.

Table 1 SIP digitmap format

Digit or Character	Description
0-9	Indicates dialed digits 0-9.
A-D	-
E	Indicates the asterisk (*) in dual tone multiple frequency (DTMF) mode.
F	Indicates the pound key (#) in DTMF mode.
X	Indicates a wildcard, which is a digit ranging from 0 to 9.
S	Indicates the short timer. After the timer times out; that is, the dialing plan matching is complete, the system reports numbers one by one if numbers remain.
L	Indicates the long timer. After the timer times out; that is, the dialing plan matching is complete, the system reports numbers one by one if numbers remain.
Z	Indicates duration modifier, which is a dialing event with a long duration. The dialing event is located in front of the event symbol with a specified position. When the duration of the dialing event exceeds the threshold, the dialing event satisfies this position.
.	Indicates that 0 or multiple digits or characters can exist before this character.
|	Is used to isolate character strings. Each character string is a selectable dialing plan.
[]	Indicates that one of the digits or characters in the square bracket is selected.

Procedure

• Configure a digitmap.
  1. In global configuration mode, run the local-digitmap add command to add a local preset digitmap.
  2. (Optional) In SIP mode, run the digitmap-timer(sip) command to configure a digitmap timer.
• Configure a digitmap group.
  1. In global configuration mode, run the local-digitmap add command to add a local preset digitmap.
  2. (Optional) In SIP mode, run the digitmap-timer(sip) command to configure a digitmap timer.
  3. Run the local-digitmap-group add command to add a digitmap group.
  4. Run the local-digitmap-group include command to add local digitmap members to the digitmap group. The new digitmap group takes effect only when the user uses it in the next call.
     
     
  5. Run the mg-digitmap-group command to configure the digitmap group used by the interface. The new digitmap group takes effect only when the user uses it in the next call.
  6. Run the sippstnuser attribute set command to configure the digitmap group used by the user. The new digitmap group takes effect only when the user uses it in the next call.

Example

For example, according to the data plan, digitmap group 1 is applied to users connected to the 0/6/0 port in the SIP interface. The digitmap group includes normal digitmaps and emergency digitmaps, whose formats are 8882xxxx and 8000xxxx respectively.

huawei(config)#local-digitmap add huawei normal 8882xxxx sip
huawei(config)#local-digitmap add huawei1 emergency 8000xxxx sip
huawei(config)#local-digitmap-group add DigitmapGroup1
huawei(config)#local-digitmap-group include DigitmapGroup1 huawei
huawei(config)#local-digitmap-group include DigitmapGroup1 huawei2
huawei(config)#interface sip 1
huawei(config-if-sip-1)#mg-digitmap-group DigitmapGroup1
huawei(config-if-sip-1)#quit
huawei(config)#esl user
huawei(config-esl-user)#sippstnuser attribute set 0/6/0 cliptransseq digitmap-group DigitmapGroup1

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The MSTP Configuration of stp root

Function Description

The multiple spanning tree protocol (MSTP) applies to the redundant network. MSTP is an improvement of STP and RSTP. MSTP prevents the proliferation and infinite cycling of the packets in the loop network. In addition, MSTP provides multiple redundant paths for VLAN data transmission to achieve the load-sharing purpose. The MA5680T/MA5683T/MA5608T supports MSTP, which is compatible with the STP and RSTP. It supports MSTP loop network that helps meet various networking requirements.

Function

The stp root command is used to set the current device as the root bridge of a specified spanning tree instance or to back up the root bridge. The tree network topology must have a root. When you need to specify the root of the spanning tree instance, run this command. After the current device is set as a root bridge, the current device is the root of the spanning tree and the device transmits Bridge Protocol Data Unit (BPDU) packets to the exterior at intervals.
The undo stp root command is used to cancel setting the current device as the root bridge of a specified spanning tree instance or to back up the root bridge. When you need to renew the root bridge after the network topology is changed, run this command. After the setting of the current device as the root bridge is canceled, the role of the current device in the current topology is changed.

NOTE:

After the current device is set as a root bridge or a root bridge is backed up, the system priority of the device will be automatically changed to the default setting, and users are not allowed to modify the system priority of the device.

Format

stp [ instance instance-id ] root { primary | secondary }
undo stp [ instance instance-id ] root

Parameters

Parameter	Description	Value
instance instance-id	Indicates the spanning tree instance ID. The value 0 indicates the Common And Internal Spanning Tree (CIST) instance and other value indicate the Multiple Spanning Tree Instance (MSTI).	Numeral type. Range: 0-16.
primary	Sets the device as the root bridge of the specified spanning tree instance. When you need to set the device as the root bridge, use this parameter.	-
secondary	Sets the device as the backup root bridge of the specified spanning tree instance. When you need to set the device as the backup root bridge, use this parameter.	-

Modes

Global config mode

Level

Operator level

Usage Guidelines

• By default, the device is neither a root bridge nor a backup root bridge.
• If you do not configure parameter instance instance-id, the configuration takes effect only on the CIST instance. If parameter instance-id is configured to 0, the current device is set as the root bridge or backup root bridge of CIST.
• One spanning tree instance can be configured with only one root bridge, but one or multiple backup root bridges.
  • When the root bridge fails or is powered off, the backup root bridge is used as the root bridge of the specified spanning tree instance.
  • Among multiple configured backup root bridges, the one with the smallest MAC address is used as the root bridge of the specified spanning tree instance.
• Root types the current device in different spanning tree instances are independent from each other. The current device can be the root bridge or backup root bridge in one or multiple spanning tree instances. In a spanning tree instance, a device cannot be root bridge and backup root bridge simultaneously.
  NOTE:

  • Do not configure one spanning tree instance with multiple root bridges. Otherwise, the calculation result will be unexpected.
  • You can set the current device as the root of multiple spanning tree instances. You can set multiple backup roots for a spanning tree.
  • Generally, it is recommended to specify a root and multiple backup roots for a spanning tree.

Example

To set the current device as the root bridge of spanning tree instance 1, do as follows:

huawei(config)#stp instance                                                     
{ INTEGER<0-16> }:1                                                          
{ priority<K>|root<K> }:root                                                    
{ primary<K>|secondary<K> }:primary                                             
                                                                                
  Command:                                                                      
          stp instance 1 root primary  

To set the current device as the backup root bridge of spanning tree instance 2, do as follows:

huawei(config)#stp instance                                                     
{ INTERGER<0-16> }:2                                                          
{ priority<K>|root<K> }:root                                                    
{ primary<K>|secondary<K> }:secondary                                           
                                                                                
  Command:                                                                      
          stp instance 2 root secondary  

To cancel setting the current device as the root bridge of spanning tree instance 1, do as follows:

huawei(config)#undo stp instance                                                
{ INTERGER<0-16> }:1                                                          
{ priority<K>|root<K> }:root                                                    
                                                                                
  Command:                                                                      
          undo stp instance 1 root  

System Response

• The system does not display any message after the command is executed successfully.

The MSTP Configuration of stp priority

Function Description

The multiple spanning tree protocol (MSTP) applies to the redundant network. MSTP is an improvement of STP and RSTP. MSTP prevents the proliferation and infinite cycling of the packets in the loop network. In addition, MSTP provides multiple redundant paths for VLAN data transmission to achieve the load-sharing purpose. The MA5600T/MA5683T/MA5608T supports MSTP, which is compatible with the STP and RSTP. It supports MSTP loop network that helps meet various networking requirements.

Function

The stp priority command is used to set the priority of a device in the specified spanning tree instance. The device priority decides that whether the device can be selected as the root bridge of the spanning tree. When you need to set the device priority to realize the goal of specifying a device as the root bridge of the spanning tree, run this command. After the device priority is set, the set value serves as the criterion for deciding whether to select the device as the root bridge of the spanning tree.
The undo stp priority command is used to restore the default priority of a device in the specified spanning tree instance. After the default priority of a device is restored, the priority of the device in the specified spanning tree instance is 32768.

NOTE:

In the process of selecting the root of the spanning tree, among the devices with same priority, the device with the smallest MAC address will be selected as the tree root.

Format

stp [ instance instance-id ] priority priority
undo stp [ instance instance-id ] priority

Parameters

Parameter	Description	Value
instance instance-id	Indicates the spanning tree instance ID. The value 0 indicates the Common And Internal Spanning Tree (CIST) instance and other value indicate the Multiple Spanning Tree Instance (MSTI).	Numeral type. Range: 0-16.
priority priority	Indicates the device priority, in steps of 4096. The smaller the set value is, the higher device priority is.	Numeral type. Range: 0-61440. Default: 32768.

Modes

Global config mode

Level

Operator level

Usage Guidelines

• The device with smaller priority value is more possible to be selected as the root bridge of the spanning tree.
• Device priority participates in the calculation of the spanning tree. The device priority can be set separately based on the spanning tree instance to which it belongs, and different instances can be configured with different priorities.
• If you do not configure parameter instance instance-id, the configuration takes effect only on the CIST instance.
• The device supporting Multiple Spanning Tree Protocol (MSTP) can have different priorities in different spanning tree instances.

Example

To set the priority of the device in spanning tree instance 1 to 4096, do as follows:

huawei(config)#stp instance                                                     
{ INTEGER<0-16> }:1                                                          
{ priority<K>|root<K> }:priority                                                
{ integer<U><0,61440> }:4096                                                    
                                                                                
  Command:                                                                      
          stp instance 1 priority 4096 

To restore the default priority of the device in spanning tree instance 1, do as follows:

huawei(config)#undo stp instance                                                
{ INTEGER<0-16> }:1                                                          
{ priority<K>|root<K> }:priority                                                
                                                                                
  Command:                                                                      
          undo stp instance 1 priority  

System Response

• The system does not display any message after the command is executed successfully.

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What's the MSTP Configuration of stp port point-to-point

Function Description

The multiple spanning tree protocol (MSTP) applies to the redundant network. MSTP is an improvement of STP and RSTP. MSTP prevents the proliferation and infinite cycling of the packets in the loop network. In addition, MSTP provides multiple redundant paths for VLAN data transmission to achieve the load-sharing purpose. The MA5680T/MA5683T/MA5608T supports MSTP, which is compatible with the STP and RSTP. It supports MSTP loop network that helps meet various networking requirements.

Function

The stp port point-to-point command is used to set a link connected to the current Ethernet port as a point-to-point link or a non point-to-point link. When you need to set a link as a point-to-point link or a non point-to-point link to control the time for switching the Ethernet port state, run this command. After you set a link connected to the current Ethernet port as a point-to-point link, if the specified Ethernet port sends the request for rapid transition and the port meets the requirements of point-to-point link, the port state can be transited rapidly.
The undo stp port point-to-point command is used to restore the default setting. When you need MSTP to detect whether a link connected to the current Ethernet port is a point-to-point link, run this command to restore the default setting. After the default setting is restored, MSTP automatically detects the link and decides whether to process the request for rapidly switching the state of the specified Ethernet port.

NOTE:

If the Ethernet port is set to be connected to a point-to-point link, but the actual physical link connected to the port with is a non point-to-point link, the port may import temporary loops.

Format

stp port frameid/slotid/portid point-to-point { force-true | force-false | auto }
undo stp port frameid/slotid/portid point-to-point

Parameters

Parameter	Description	Value
frameid/slotid/portid	Indicates the subrack ID, slot ID, and port ID. Enter a slash (/) between the subrack, slot, and port IDs. Only the Ethernet port is supported. When you need to set the specified port, use this parameter.	Please see Differences Between Shelves.
force-true	Sets the link connected to the specified Ethernet port as a point-to-point link. A point-to-point link refers to a link that directly connects two switches.	-
force-false	Sets the link connected to the specified Ethernet port as a non point-to-point link.	-
auto	Detects and specifies automatically whether the link connected to the specified Ethernet port is a point-to-point link.	-

Modes

Global config mode

Level

Operator level

Usage Guidelines

• By default, the point-to-point link is set to auto mode.
• When the Ethernet port is connected to a non point-to-point link, the port state cannot be transited rapidly. It is recommended to use the default mode to enable MSTP detect the link automatically.
• This setting takes effect to Common and Internal Spanning Tree (CIST) and all Multiple Spanning Tree Instances (MSTIs). When the Ethernet port is set to be connected to the point-to-point link (or non point-to-point link), the setting applies to all spanning tree instances.
• For aggregation Ethernet ports, only the primary port can be set to be connected to a point-to-point link.
• For the Ethernet port working in auto-negotiation mode, if the negotiated working mode is full-duplex, the Ethernet port can be set to be connected to a point-to-point link.

Example

To set the link connected to Ethernet port 0/19/0 as a point-to-point link, do as follows:

huawei(config)#stp port 
{ frameid/slotid/portid<S><Length 5-18> }:0/19/0
{ cost<K>|disable<K>|edged-port<K>|enable<K>|instance<K>|loop-protection<K>|mche
ck<K>|point-to-point<K>|port-priority<K>|root-protection<K>|transmit-limit<K> }:
point-to-point
{ auto<K>|force-false<K>|force-true<K> }:force-true

  Command:
          stp port 0/19/0 point-to-point force-true

To restore the default mode of the link connected to Ethernet port 0/19/0, do as follows:

huawei(config)#undo stp port 
{ frameid/slotid/portid<S><Length 5-18> }:0/19/0
{ cost<K>|instance<K>|point-to-point<K>|port-priority<K>|transmit-limit<K> }:
point-to-point

  Command:
          undo stp port 0/19/0 point-to-point

System Response

• The system does not display any message after the command is executed successfully.

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The MSTP Configuration of

Function Description

The multiple spanning tree protocol (MSTP) applies to the redundant network. MSTP is an improvement of STP and RSTP. MSTP prevents the proliferation and infinite cycling of the packets in the loop network. In addition, MSTP provides multiple redundant paths for VLAN data transmission to achieve the load-sharing purpose. The MA5680T/MA5683T/MA5608T supports MSTP, which is compatible with the STP and RSTP. It supports MSTP loop network that helps meet various networking requirements.

Function

This command is used to set the mCheck variable to force a port to work in Multiple Spanning Tree Protocol (MSTP) mode. When you need to check whether there is any bridge running STP in the network segment connected to the current port, run this command. After you set the mCheck variable manually, the port work in MSTP mode.

NOTE:

This command can be configured only when the bridge works in MSTP mode. If the bridge is set to work in STP mode, this command does not take effect.

Format

stp port frameid/slotid/portid mcheck

Parameters

Parameter	Description	Value
frameid/slotid/portid	Indicates the subrack ID, slot ID, and port ID. Enter a slash (/) between the subrack, slot, and port IDs. Only the Ethernet port is supported. When you need to force a specified port to work in MSTP mode, use this parameter.	Please see Differences Between Shelves.

Modes

Global config mode

Level

Operator level

Usage Guidelines

• If there is the bridge running STP in the network segment connected to the current port, the port mode transits to STP compatible mode.
• When the network is stable, even if the bridge in the network segment which runs STP is disconnected, the related port still works in STP compatible mode. In this case, you can run the this command to force the port to work in MSTP mode. After that, you can check whether the port works in MSTP mode or STP compatible mode based on the type of the received packets.

Example

To set port 0/19/0 to work in MSTP mode, do as follows:

huawei(config)#stp port 
{ frameid/slotid/portid<S><Length 5-18> }:0/19/0
{ cost<K>|disable<K>|edged-port<K>|enable<K>|instance<K>|loop-protection<K>|mche
ck<K>|point-to-point<K>|port-priority<K>|root-protection<K>|transmit-limit<K> }:
mcheck

  Command:
          stp port 0/19/0 mcheck

System Response

• The system does not display any message after the command is executed successfully.

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The MSTP Configuration of stp port loop-protection

Function Description

The multiple spanning tree protocol (MSTP) applies to the redundant network. MSTP is an improvement of STP and RSTP. MSTP prevents the proliferation and infinite cycling of the packets in the loop network. In addition, MSTP provides multiple redundant paths for VLAN data transmission to achieve the load-sharing purpose. The MA5680T/MA5683T/MA5608T supports MSTP, which is compatible with the STP and RSTP. It supports MSTP loop network that helps meet various networking requirements.

Function

This command is used to enable or disable the loop protection of an Ethernet port. When you need to enable the loop protection of a port to suppress the formation of loops, run this command. After the loop protection of an Ethernet port is enabled, the device suppresses the formation of loops.

Format

stp port frameid/slotid/portid loop-protection { enable | disable }

Parameters

Parameter	Description	Value
frameid/slotid/portid	Indicates the subrack ID, slot ID, and port ID. Enter a slash (/) between the subrack, slot, and port IDs. When you need to set the state of the Multiple Spanning Tree Protocol (MSTP), use this parameter.	Please see Differences Between Shelves.
enable	Enables the loop protection of a port.	-
disable	Disables the loop protection of a port.	-

Modes

Global config mode

Level

Operator level

Usage Guidelines

• By default, the loop protection of a port is disabled.
• To avoid the switching network loop due to the link congestion or unidirectional link fault, MSTP provides the loop protection function to suppress the formation of such loop.
• The loop protection prevents the root port and blocked port from switching to the forwarding state when ports are aging. Though these two types of ports can be the specified ports when they are aging, yet they keep in the discarding state and cannot perform the processing only after receiving the BPDU (excluding the TCN packet). This prevents the generation of Spanning Tree Protocol (STP) loop caused by link congestion or unidirectional link fault.
• When you configure a port, only one of the loop protection function, root protection function and BPDU protection function takes effect.

Example

To enable the loop protection of port 0/19/0, do as follows:

huawei(config)#stp port
{ frameid/slotid/portid<S><Length 5-18> }:0/19/0
{ cost<K>|disable<K>|edged-port<K>|enable<K>|instance<K>|loop-protection<K>|mche
ck<K>|point-to-point<K>|port-priority<K>|root-protection<K>|transmit-limit<K> }:
loop-protection
{ disable<K>|enable<K> }:enable 

  Command:
          stp port 0/19/0 loop-protection enable

To disable the loop protection of port 0/19/0, do as follows:

huawei(config)#stp port
{ frameid/slotid/portid<S><Length 5-18> }:0/19/0
{ cost<K>|disable<K>|edged-port<K>|enable<K>|instance<K>|loop-protection<K>|mche
ck<K>|point-to-point<K>|port-priority<K>|root-protection<K>|transmit-limit<K> }:
loop-protection
{ disable<K>|enable<K> }:disable

  Command: 
          stp port 0/19/0 loop-protection disable

System Response

• The system does not display any message after the command is executed successfully.

The MSTP Configuration of stp port edged-port?

Function Description

The multiple spanning tree protocol (MSTP) applies to the redundant network. MSTP is an improvement of STP and RSTP. MSTP prevents the proliferation and infinite cycling of the packets in the loop network. In addition, MSTP provides multiple redundant paths for VLAN. The MA5680T/MA5683T/MA5608T supports MSTP, which is compatible with the STP and RSTP. It supports MSTP loop network that helps meet various networking requirements.

Function

This command is used to set the current Ethernet port as an edge port or a non-edge port. When you need to enable a port to transit to the forwarding state rapidly and also ensure the network security, run this command. If a port is directly connected to the terminal, set the port as an edge port and enable the Bridge Protocol Data Unit (BPDU) protection function. After the current Ethernet port is set as an edge port, the device cannot receive the configuration message transmitted from other bridges.

Format

stp port frameid/slotid/portid edged-port { enable | disable }

Parameters

Parameter	Description	Value
frameid/slotid/portid	Indicates the subrack ID, slot ID, and port ID. Enter a slash (/) between the subrack, slot, and port IDs. Only the Ethernet port is supported. When you need to set the specified port, use this parameter.	Please see Differences Between Shelves.
enable	Sets a specified Ethernet port as an edge port. Edge port refers to a port that is not directly connected to any switch or indirectly connected to any switch through the network connected to the port.	-
disable	Sets a specified Ethernet port as a non-edge port.	-

Modes

Global config mode

Level

Operator level

Usage Guidelines

• By default, all ports are non-edged.
• Only the port connected to the terminal can be set as an edge port. The edge port cannot receive the configuration message (BPDU packets) transmitted from other bridges because the edge port is not connected to any other bridge.
• When the BPDU protection function is disabled and the port receives BPDU, the actual running value of the edge port is a non-edge port even if you set the port as an edge port.
• This setting takes effect on all spanning tree instances, that is, when a port is set as an edge port or a non-edge port, the port is set as an edge port or a non-edge port in all spanning tree instances.
• If a port is connected to a terminal instead of to other bridges or a shared network segment, the port is an edge port. The edge port does not import temporary loops when the network topology changes. Thus, if you set a specified port as an edge port, the port can transit from the blocking state to the forwarding state rapidly without any delay.

Example

To set port 0/19/0 as an edge port, do as follows:

huawei(config)#stp port
{ frameid/slotid/portid<S><Length 5-18> }:0/19/0 
{ cost<K>|disable<K>|edged-port<K>|enable<K>|instance<K>|loop-protection<K>|mche
ck<K>|point-to-point<K>|port-priority<K>|root-protection<K>|transmit-limit<K> }:
edged-port  
{ disable<K>|enable<K> }:enable

  Command:
          stp port 0/19/0 edged-port enable

To set port 0/19/0 as a non-edge port, do as follows:

huawei(config)#stp port
{ frameid/slotid/portid<S><Length 5-18> }:0/19/0 
{ cost<K>|disable<K>|edged-port<K>|enable<K>|instance<K>|loop-protection<K>|mche
ck<K>|point-to-point<K>|port-priority<K>|root-protection<K>|transmit-limit<K> }:
edged-port
{ disable<K>|enable<K> }:disable

  Command: 
          stp port 0/19/0 edged-port disable

System Response

• The system does not display any message after the command is executed successfully.

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IP Routing Basic Commands on debugging rm all

Function

Using the debugging rm all command, you can enable all the debugging of the RM module.
Using the undo debugging rm all command, you can disable all the debugging of the RM module.
By default, all the debugging of the RM module is disabled.

Format

debugging rm all
undo debugging rm all

Parameters

None

Modes

Privilege mode, MA5683T, MA5680T, MA5608T

Level

Administrator level

Usage Guidelines

The debugging rm all command enables debugging of all RM modules. This command displays internal debugging information about the RM module to help collect information for problem location.

Example

Enable all the debugging of the RM module.

huawei#debugging rm all

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IP Routing Basic Commands on debugging rm

Function

The debugging rm command enables route management debugging. After the function is enabled, debugging information about route management is output on a screen.
The undo debugging rm command disables route management debugging.

Format

debugging rm ip { { all | download | backup | producer | importer | subscriber } [ ip-prefix ip-prefix-name ] | event }
undo debugging rm ip { all | download | backup | producer | importer | subscriber | event }

Parameters

Parameter	Description	Value
ip	Enables IP route debugging of the route management module.	-
all	Enables all debugging functions.	-
event	Enables information debugging for event handling processes defined in the route management module.	-
download	Enables information debugging for the route delivery process.	-
backup	Enables information debugging for the master/slave backup process.	-
producer	Enables information debugging for producer-related processes.	-
importer	Enables information debugging for importer-related processes.	-
subscriber	Enables information debugging for subscriber-related processes.	-
ip-prefix ip-prefix-name	Outputs only the debugging information corresponding to an IP address prefix.	-

Modes

Privilege mode, MA5683T, MA5680T,MA5608T

Level

Administrator level

Usage Guidelines

Usage Scenario
To check an internal route management process, you can enable debugging for the process, so that information about the process is output to a screen.

Different debugging functions are designed for different processes. The following debugging options are available:

• backup: If you select this option, debugging information about the master/slave backup process is displayed. This option can be selected to output relevant information for analysis when master/slave backup fails or data is inconsistent.
• subscriber: If you select this option, debugging information about subscriber-related processes is displayed. This option can be selected to output relevant information for analysis when a route subscriber cannot subscribe to routes.
• importer: If you select this option, debugging information about importer-related processes is displayed. This option can be selected to output relevant information for analysis when a route importer cannot import routes.
• download: If you select this option, debugging information about the route delivery process is displayed. This option can be selected to output relevant information for analysis when routes forwarded by the bottom layer are inconsistent with routes in route management.
• event: If you select this option, debugging information about event handling processes defined in the route management module is displayed. This option can be used with other options, so that event debugging is also enabled after debugging functions are enabled.
• producer: If you select this option, debugging information about producer-related processes is displayed. This option can be selected to output relevant information for analysis when the routing protocol exists but the route management module does not contain information about a route.
• all: If you select this option, debugging information about all processes is displayed. This option can be selected to output relevant information for analysis when you are not sure which option to select or the cause of a fault is not clear.

Prerequisites
Global terminal debugging must be simultaneously enabled for relevant debugging information to be output on the screen.

Example

# Enable all the debugging functions of the route management module.

huawei#debugging rm
{ ip<K> }:ip 
{ all<K>|backup<K>|download<K>|event<K>|importer<K>|producer<K>|subscriber<K> }:all
{ <cr>|ip-prefix<K> }:

  Command:
          debugging rm ip all 

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The Configuration Restoration Commands on adsl channel-profile quickmodify(cfgfile)

Function Description

Configuration restoration commands are stored only in configuration files and automatically executed only at the configuration restoration stage. Users cannot and do not need to manually run these commands.

Function

This command is a configuration and recovery command and stored in the configuration file. It is automatically executed in the configuration recovery phase or during script loading. This command is used to quickly modify the maximum bit error ratio of the asymmetric digital subscriber line 2 plus (ADSL2+) channel configuration profile.

Format

adsl channel-profile quickmodify profile-index [ max-bit-error-ratio max-bit-error-ratio-ds max-bit-error-ratio-us ]

Parameters

Parameter	Description	Value
profile-index	Indicates the ADSL2+ channel profile ID. It identifies an ADSL2+ channel profile uniquely. you can visit thunder-link.com to buy MA5680T and MA5683T	Numeral type. Range: 1-128.
max-bit-error-ratio	Sets the maximum bit error ratio.	-
max-bit-error-ratio-ds	Indicates the maximum bit error ratio in the downstream direction.	Numeral type. Range: 1-3.
max-bit-error-ratio-us	Indicates the maximum bit error ratio in the upstream direction.	Numeral type. Range: 1-3.

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The Ethernet OAM Configuration of display cfm mip(distributing-mode)

Function Description

Operation Administration & Maintenance (OAM) is an effective method used to reduce the cost of network maintenance. The MA5680T/MA5683T/MA5608T connects to the access convergence network through the upstream network port. OAM management packets start from or terminate at the upstream network port. You can perform OAM configuration management through NMS. NMS maintains the network based on the reported information of OAM status and alarms.

Function

This command is used to query the configuration of the connectivity fault management (CFM) MIP.

Format

display cfm mip vlan vlanid frameid/slotid/portid [ gemportid gemportid-value ] [ vlantag1 vlantag1-value [ vlantag2 vlantag2-value ] ]
display cfm mip vlan vlanid { frameid/slotid/portid | l2vpn }
display cfm mip vlan vlanid frameid/slotid/portid [ vpi vpi vci vci ] [ vlantag1 vlantag1–value [ vlantag2 vlantag2–value ] ]

Parameters

Parameter	Description	Value
vlan vlanid	Indicates that the configuration of the CFM MIP is queried by VLAN.	Numeral type. Range: 1-4094.
frameid/slotid/portid	Indicates the subrack ID, slot ID, and port ID. Enter a slash (/) between the subrack, slot, and port IDs.	Please see Differences Between Shelves.
gemportid gemportid-value	Indicates the ID of the GEM port. To create a maintenance end point (MEP) for a GEM port, use this parameter.	Numeral type. Range: 128-3999.
vpi vpi	Indicates the VPI value to be entered. It is used to identify a user when used with the VCI.	Numeral type. Range: xDSL board. Range: 0-255. Other boards. Range: 0-4095.
vci vci	Indicates the VCI value to be entered. It is used to identify a user when used with the VPI.	Numeral type. xDSL board. Range: 32-255. Numeral type. Other boards. Range: 32-65535.
vlantag1 vlantag1-value	Indicates VLAN tag 1, representing an outer VLAN receiving or sending packets.	Numeral type. Range: 1-4095.
vlantag2 vlantag2-value	IIndicates VLAN tag 2, representing an inner VLAN receiving or sending packets.	Numeral type. Range: 1-4095.
l2vpn	Indicates the MPLS Layer 2 virtual channel.	-

Modes

Privilege mode

Level

Operator level

Usage Guidelines

None

Example

To query the configuration of the CFM MIP of VLAN 2 in the 0/19/0 port, do as follows:

huawei#display cfm mip vlan 2 0/19/0
  MIP Level           : 0
  MIP MAC             : 00E0-FC00-0142

System Response

• The system displays the queried result when the command runs successfully.
• The following table describes the parameters in response to this command.

  Parameter	Description
  MIP level	Indicates the MIP level. You can run the cfm md command to set the parameter.
  MIP MAC	Indicates the MIP MAC address. When you run the cfm disable command to disable the CFM function, the system displays "-".

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