H3C MSR 20-20 Command Reference Manual page 1031

receive: Enables/disables the debugging for received BGP labeled route update
packets.
send: Enables/disables the debugging for sent BGP labeled route update packets.
verbose: Displays detailed debugging information.
Description Use the
for BGP labeled route update messages.
Use the
debugging for BGP labeled route update messages.
By default, this debugging is disabled.
Enabling debugging may affect system performance; therefore, use this command
only when necessary and disable debugging once the debugging operation is
complete.
Examples # Device A and Device B have established a BGP peer relationship and MPLS has
been enabled on the connected interfaces. Enable debugging for BGP labeled
route update messages.
<Sysname> debugging bgp update route-label
*Sep 4 16:14:32:16 2006 Sysname RM/6/RMDEBUG:
BGP.: Send UPDATE to peer 2.2.2.2 for following destinations :
*Sep 4 16:14:32:16 2006 Sysname RM/6/RMDEBUG:
*Sep 4 16:14:32:22 2006 Sysname RM/6/RMDEBUG:
// Update message information of L3VPN labeled routes
*Sep 4 16:17:20:642 2006 Sysname RM/6/RMDEBUG:
*Sep 4 16:17:20:708 2006 Sysname RM/6/RMDEBUG:
debugging bgp update label-route
undo debugging bgp update label-route
Origin : Incomplete
AS Path :
Next Hop : 1.1.1.1
Local Pref : 100
MED : 0
111.1.1.1/32 (1024)
BGP_L3VPN.: Recv UPDATE from 2.2.2.2 with following destinations :
Update message length : 76
Local Pref : 100
MED : 0
Origin : Incomplete
AS Path :
Next Hop : 2.2.2.2
111.2.2.2/32 (1025)
BGP.: Send UPDATE to 100::2 for following destinations :
Origin : Incomplete
AS Path :
Next Hop : 100::1
Local Pref : 100
MED : 0
100::/64(1025),
BGP_IPV6.: Recv UPDATE from peer 100::2 with following destinations :
Update message length : 86
command to enable debugging
command to disable
1031