HP Comware 5 Debug Manual Vol 1

Basic MPLS debugging commands
The output description tables in this document only contain fields and messages that require an
explanation.
Some information in this chapter is device type specific. Devices in this chapter are categorized
depending on their IRF capability and support for interface cards that use independent processors for
forwarding traffic, as shown in Table 1.
Table 73 Device types
Device type
Interface cards with
on-card processors
IRF capability Examples
Distributed devices Yes
No
HP 6600 routers (except
for 6602)
Yes (in standalone mode)
HP 12500 switches
HP 10500 switches
Distributed IRF devices Yes Yes (in IRF mode)
HP 12500 switches
HP 10500 switches
Centralized devices No No
HP MSR routers
HP 6602 router
Centralized IRF devices No Yes
HP 5800 switches
HP 5500 switches
debugging mpls fast-forwarding
Use debugging mpls fast-forwarding to enable debugging for MPLS fast forwarding.
Use undo debugging mpls fast-forwarding to disable debugging for MPLS fast forwarding.
Syntax
debugging mpls fast-forwarding
undo debugging mpls fast-forwarding
Default
Debugging for MPLS fast forwarding is disabled.
Views
User view
Default command level
1: Monitor level
Usage guidelines
This command is supported only on devices with single-core CPUs.
Tab le 74 describes output fields and messages for the debugging mpls fast forwarding command.
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