HP Comware 5 Debug Manual Vol 1

transited from CONNECT_PENDING to CONNECTED, and the UA packet was sent to the local SNA
host. The DLSw virtual circuit is successfully established.
# Enable debugging for the DLSw SAP address-based filtering. Output similar to the following example
is generated when you configure DLSw SAP address-based filtering on the router connected to the
terminal.
<Sysname> debugging dlsw filter
*Mar 9 16:28:38:088 2011 Sysname DLSW/7/DLSw filter:
DLSw filter: The packet to 1.1.1.1 was discarded by lsap-output-acl 4000 rule 0
The head of the packet is below
0A 00 00 00 00 08 14 00 00 00 00 08 00 03 04 04 F3
Figure 5 Network diagram
# Enable debugging for Ethernet redundancy on Router A and Router B, which are connected to the IBM
host. The output shows the whole primary/secondary router election procedure of the DLSw Ethernet
redundancy function.
<Sysname> debugging dlsw ethernet-backup
*Mar 9 16:04:48:677 2011 Sysname DLSW/7/DLSw_EB:
DLSW_EB: Neighbor 00f0.47b8.a5df is created
*Mar 9 16:04:48:678 2011 Sysname DLSW/7/DLSw_EB:
DLSw_EB: Received MP frame from GigabitEthernet0/0
*Mar 9 16:04:48:678 2011 Sysname DLSW/7/DLSw_EB:
DLSw_EB: Sending SABME frame from 00f0.47b8.a0dc to 00f0.47b8.a5df
*Mar 9 16:04:48:678 2011 Sysname DLSW/7/DLSw_EB:
DLSW_EB: LLC circuit timer with neighbor 000f.e21d.a5fb creates
*Mar 9 16:04:48:678 2011 Sysname DLSW/7/DLSw_EB:
DLSw_EB: DISC -> SABMESENT
*Mar 9 16:04:48:679 2011 Sysname DLSW/7/DLSw_EB:
DLSw_EB: Sending MC frame from 00f0.47b8.a0dc to 00f0.47b8.a5df
*Mar 9 16:04:48:679 2011 Sysname DLSW/7/DLSw_EB:
DLSw_EB: A LLC2 circuit is created
DLSw_EB: INIT -> MASTER-PENDING
*Mar 9 16:04:48:679 2011 Sysname DLSW/7/DLSw_EB:
Internet
Router A
Router B
Eth
1/0
Eth1/0
1.1.1
.1/24
2.2.2.2/24
LAN
LAN
LLC2
LLC2
Host (
SNA)
IBM AS/400
Router C
3.3
.3.
3/24
Eth1/0
403