Ip Rip Poison-Reverse - Avaya G250 Reference

CLI Commands
Parameters
Parameter
mode
User level
read-write
Context
Interface: Serial (DS1 PPP L2-L3, DS1 PPP L3, DS1 FR-SUB L2-L3, DS1 FR-SUB L3,
USP PPP L2-L3, USP PPP L3), FastEthernet (L2-L3, L3), VLAN (L2-L3, L3), Loopback (L2-L3,
L3), Tunnel (L2-L3, L3)
Example
To specify that the RIP protocol sends, but does not receive, default route updates on the VLAN
1 interface:
G350-001(if:Vlan 1)# ip rip default-route-mode talk-only
Related commands
ip distribution access-list,
poison-reverse,
ip protocols

ip rip poison-reverse

Use the ip rip poison-reverse command to enable split-horizon with poison-reverse on
the current interface. Use the no form of this command to disable the poison-reverse
mechanism.
The split-horizon technique prevents information about routes from exiting the router interface
through which the information was received. This prevents routing loops.
Poison-reverse updates explicitly indicate that a network or subnet is unreachable.
Poison-reverse updates are sent to defeat large routing loops.
274 Avaya G250 and Avaya G350 CLI Reference
Description
The default mode
ip rip authentication
ip rip rip-version, ip rip
Possible Values
talk-listen — RIP sends and
receives default route updates
on the interface.
talk-only — RIP sends, but
does not receive, default route
updates on the interface.
key, ip rip authentication
send-receive-mode, ip rip
Default
Value
talk-listen
mode, ip rip
split-horizon, router rip, show