3com 8807 Reference Guide

Use the cost-style command to set the cost type of an IS-IS packet received/sent 
by the router.

Use the undo cost-style command to restore the default settings.

By default, IS-IS only receives/sends packets whose cost type is narrow.

Related command: isis cost.

# Set IS-IS to receive packets whose cost type is narrow or wide, but only send 
packets whose cost type is narrow.

[SW8800] isis

 

[3Com-isis] cost-style narrow-compatible 

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 | snp-packet | 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 | snp-packet | spf-event | 
spf-summary | spf-timer | task-error | timer | update-packet }

User view

adjacency: IS-IS adjacency related packets.

all: All IS-IS related debugging information.

authentication-error: IS-IS authentication errors.

checksum-error: IS-IS checksum errors.

circuit-information: Information about IS-IS enabled interface.

configuration-error: IS-IS configuration errors.

datalink-receiving-packet: Data link layer’s packets-receiving status.

datalink-sending-packet: Data link layer’s packets-sending status.

general-error: IS-IS error information.