display uni-mng as-discover packet statistics

Function

The display uni-mng as-discover packet statistics command displays AS Discovery packet statistics on a fabric port.

This command can be used on the parent or an AS. After running this command, you can check AS Discovery packet statistics on a fabric port of the local device.

Format

display uni-mng as-discover packet statistics interface fabric-port port-id

Parameters

Parameter	Description	Value
interface fabric-port port-id	Specifies the number of a fabric port.	The value is an integer that ranges from 0 to 63 on an AS and the value range on the parent varies depending on the switch model: S12700/S12700E: 0 to 255 MCUD/SRUK/MFUX/MPUE/SRUE/SRUHA1/SRUHX1/SRUH: 0 to 255 Other switch models: 0 to 63

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

You can run the display uni-mng as-discover packet statistics command to check AS Discovery packet statistics on a fabric port.

Example

# Display AS Discovery packet statistics on a fabric port.

<HUAWEI> display uni-mng as-discover packet statistics interface fabric-port 1
The statistics of AS Discover packet on Fabric-port1:                                                                               
                                                                                                                                    
PortName     Packet-type                    Receive         Send                                                                    
--------------------------------------------------------------------------------                                                    
GE2/0/23     AS Discover Request            0               3                                                                       
             AS Discover ACK                3               0                                                                       
             AS Discover ParaSyn Req        0               3                                                                       
             AS Discover ParaSyn ACK        3               0                                                                       
             AS Discover HeartBeat Req      0               11238                                                                   
             AS Discover HeartBeat ACK      11238           0                                                                       
             AS Discover NAK                0               0                                                                       
             AS Discover FabricCfg Req      0               0                                                                       
             AS Discover FabricCfg ACK      0               0                                                                       
             AS Discover NotifyOffline Req  0               0                                                                       
             AS Discover NotifyOffline ACK  0               0                                                                       
--------------------------------------------------------------------------------

**Table 1** Description of the **display uni-mng as-discover packet statistics** command output
Item	Description
PortName	Name of a member port in a fabric port.
Packet-type	Packet type: AS Discover Request: neighbor discovery request packet AS Discover Request: neighbor discovery request packet AS Discover ParaSyn Req: neighbor discovery parameter synchronization packet AS Discover ParaSyn ACK: neighbor discovery parameter synchronization response packet AS Discover HeartBeat Req: neighbor discovery heart packet AS Discover HeartBeat ACK: neighbor discovery heart response packet AS Discover NAK: neighbor discovery error packet AS Discover FabricCfg Req: neighbor discovery AS fabric port configuration packet AS Discover FabricCfg ACK: neighbor discovery AS fabric port configuration response packet AS Discover NotifyOffline Req: request packet that notifies AS offline AS Discover NotifyOffline ACK: response packet of the request that notifies AS offline
Receive	Statistics about received packets. Statistics about AS Discover HeartBeat Req and AS Discover HeartBeat ACK packets will be cleared and start from 0 after an active/standby switchover is performed on the device.
Send	Statistics about sent packets. Statistics about AS Discover HeartBeat Req and AS Discover HeartBeat ACK packets will be cleared and start from 0 after an active/standby switchover is performed on the device.