H3C S9500 Series Operation Manual page 300

Operation Manual – Routing Protocol
H3C S9500 Series Routing Switches
Table 5-38 Display and debug IS-IS
Display IS-IS LSDB
Display IS-IS SPF calculation log
Display IS-IS routing information
Display IS-IS neighbor information
Display mesh group information
Enable IS-IS debugging
Disable IS-IS debugging
5.4 Typical Integrated IS-IS Configuration Example
I. Network requirements
As is shown in Figure 5-3, Switches A, B, C and D belong to the same autonomous
system. The IS-IS routing protocol is running in these four switches so as to implement
route interconnection. In the network design, switches A, B, C and D belong to the
same area.
Operation
5-24
Chapter 5 Integrated IS-IS Configuration
Command
display isis lsdb [ [ l1 | l2 | level-1 | level-2 ] |
[ [ LSPID | local ] | verbose ]* ]*
display isis spf-log
display isis route
display isis peer [ verbose ]
display isis mesh-group
debugging isis {
authentication-error | checksum-error |
circuit-information | configuration-error |
datalink-receiving-packet
datalink-sending-packet | general-error |
interface-information | memory-allocating |
receiving-packet-content | restart-events |
self-originate-update
sending-packet-content
spf-event | spf-summary | spf-timer |
task-error | timer | update-packet }
undo debugging isis { adjacency | all |
authentication-error | checksum-error |
circuit-information | configuration-error |
datalink-receiving-packet
datalink-sending-packet | general-error |
interface-information | memory-allocating |
receiving-packet-content | restart-events |
self-originate-update
sending-packet-content
spf-event | spf-summary | spf-timer |
task-error | timer | update-packet }
adjacency | all
| snp-packet
| snp-packet
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