3Com 3C16990, User Manual

Page: 118 / 180

8-8 C
HAPTER
8: IP U
NICAST
R
OUTING
enable rip splithorizon
Enables the split horizon algorithm for RIP. Default setting is
enabled.
enable rip triggerupdate
Enables triggered updates. Triggered update s are a
mechanism for immediately notifying a router’s neighbors
when the router adds or deletes routes, or changes the
metric of a route. The default setting is enabled.
config rip add {vlan <name> | all}
Configures RIP on an IP interface. If no VLAN is specified,
then all is assumed. When an IP interface is created, per
interface RIP configuration is enabled by default.
config rip delete {vlan <name> | all}
Disables RIP on an IP interface. When RIP is disabled on the
interface, the parameters are not reset to their defaults.
config rip garbagetime {<delay>}
Configures the RIP garbage time. The default setting is 120
seconds.
config rip routetimeout {<delay>}
Configures the route timeout. The default setting is 180
seconds.
config rip rxmode [none | v1only |
v2only | any] {vlan <name> | all}
Changes the RIP receive mode for one or more VLANs.
Specify:
■
none — Drop all received RIP packets.
■
v1only — Accept only RIP version 1 format packets.
■
v2only — Accept only RIP version 2 format packets.
■
any — Accept both version 1 and version 2 packets.
If no VLAN is specified, the setting is applied to all VLANs.
The default setting is “any”.
config rip txmode [none | v1only |
v1comp | v2only] {vlan <name> | all}
Changes the RIP transmission mode for one or more VLANs.
Specify:
■
none — Do not transmit any packets on this interface.
■
v1only — Transmit RIP version 1 format packets to the
broadcast address.
■
v1comp — Transmit version 2 format packets to the
broadcast address.
■
v2only — Transmit version 2 format packets to the RIP
multicast address
If no VLAN is specified, the setting is applied to all VLANs.
The default setting is “v2only”.
config rip updatetime {<delay>}
Changes the periodic RIP update timer. The default setting
is 30 seconds.
disable rip
Disables RIP.
disable rip aggregation
Disables the RIP aggregation of subnet information on a
RIP version 2 interface.
(continued)
Table 8-3 RIP Configuration Commands (continued)
Command Description
SW9000.BK Page 8 Wednesday, April 1, 1998 11:00 AM