HP Comware 5 Debug Manual Vol 1

receive: Specifies the debugging for the received BGP packets.
send: Specifies the debugging for the sent BGP packets.
verbose: Displays detailed debugging information.
Usage guidelines
Enabling debugging might decrease system performance. Therefore, use this command only when
necessary, and disable debugging after the debugging operation is complete.
Table 104 describes output fields and messages for the debugging bgp update vpls command.
Table 104 Output from the debugging bgp update vpls command
Field
Description
afi = 196(vpls) safi = 128(vpls)
Address family is 196. Sub-address family is 128
(VPLS).
Examples
# In a VPLS, Device A and Device B have established a BGP peer relationship. Enable debugging for
BGP VPLS Update messages on either device. Output similar to the following example is generated:
<Sysname> debugging bgp update vpls
*0.84372 Sysname RM/7/RMDEBUG:
BGP.VPLS: Send UPDATE to 1.1.1.1 for following destinations :
Origin : IGP
AS Path : 200
Next Hop : 5.5.5.5
afi = 155(vpls) safi = 128(vpls)
Route Distinguisher:100:1
CE-ID:1
label offset:0
label base:20480
// Information about the sent VPLS Update message was displayed.
*0.92566 Sysname RM/7/RMDEBUG:
BGP.VPLS: Recv UPDATE from 1.1.1.1 with following destinations :
Update message length : 88
Origin : IGP
AS Path : 100
Next Hop : 1.1.1.1
afi = 155(vpls) safi = 128(vpls)
Route Distinguisher:100:1
CE-ID:0
label offset:0
label base:8192
// Information about the received VPLS Update message was displayed.
debugging bgp update vpn-instance
Use debugging bgp update vpn-instance to enable BGP Update message debugging for a VPN
instance.
201