HP Comware 5 Debug Manual Vol 2

graceful-restart: Specifies debugging for IS-IS GR.
ha-events: Specifies debugging for data hot backup. This keyword takes effect only on a distributed
device.
interface-information: Specifies IS-IS interface debugging.
memory-allocating: Specifies debugging for IS-IS memory allocation.
non-stop-routing: Specifies debugging for IS-IS non-stop routing (NSR).
receiving-packet-content: Specifies debugging for received IS-IS packet contents.
self-originate-update: Specifies debugging for IS-IS local updates.
sending-packet-content: Specifies debugging for sent IS-IS packet contents.
snp-packet: Specifies IS-IS SNP packet debugging.
task-error: Specifies debugging for IS-IS task errors.
timer: Specifies IS-IS timer debugging.
traffic-eng { advertisement | event }: Specifies debugging for IS-IS traffic engineering advertisements or
debugging for IS-IS traffic engineering events.
event: Specifies debugging for IS-IS traffic engineering events.
update-packet: Specifies IS-IS update packet debugging.
process-id: Specifies an IS-IS process by its ID in the range of 1 to 65535.
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string
of 1 to 31 characters. If no VPN is specified, the IS-IS process belongs to the public network. Support for
this option depends on the device model.
Usage guidelines
Table 1 describes output fields and messages for the debugging isis adjacency command.
Table 182 Output from the debugging isis adjacency command
Field
Description
Circuit State Up Success Interface is up.
Circuit State Down Success
The interface is down (The adjacency processing was
complete).
Rxed helloType Hello on circuitName, from SNPA
SNPA
IS-IS received a hello packet.
• helloType—Hello packet type: Lan L1, Lan L2, or
P2 P.
• circuitName—Interface name.
• SNPA—Source MAC address of the packet.
Sending helloType Hello on circuitName
IS-IS is sending a hello packet.
• helloType—Hello packet type: LAN L1, LAN L2, or
P2 P.
• circuitName—Interface name.
Running DIS Election, circuitName
IS-IS is running a DIS election.
circuitName indicates the interface name.
272