User Interface For Arp; User Interface For Ping; User Interface For Snmp; User Interface For Hsrp - Cisco 3845 - Security Bundle Router Software Manual

Chapter 29 Configuring IP Unicast Routing

User Interface for ARP

Beginning in privileged EXEC mode, follow these steps to configure VRF-aware services for ARP. For
complete syntax and usage information for the commands, refer to the switch command reference for
this release and the Cisco IOS Switching Services Command Reference, Release 12.2.
Command
show ip arp vrf vrf-name

User Interface for PING

Beginning in privileged EXEC mode, follow these steps to configure VRF-aware services for ping. For
complete syntax and usage information for the commands, refer to the switch command reference for
this release and the Cisco IOS Switching Services Command Reference, Release 12.2.
Command
ping vrf vrf-name ip-host

User Interface for SNMP

Beginning in privileged EXEC mode, follow these steps to configure VRF-aware services for SNMP. For
complete syntax and usage information for the commands, refer to the switch command reference for
this release and the Cisco IOS Switching Services Command Reference, Release 12.2.
Command
Step 1
configure terminal
Step 2
snmp-server trap authentication vrf
Step 3
snmp-server engineID remote <host>
vrf <vpn instance> <engine-id string>
Step 4
snmp-server host <host> vrf <vpn
instance> traps <community>
Step 5 snmp-server host <host> vrf <vpn
instance> informs <community>
Step 6
snmp-server user <user> <group>
remote <host> vrf <vpn instance>
<security model>
Step 7 end

User Interface for HSRP

HSRP support for VRFs ensures that HSRP virtual IP addresses are added to the correct IP routing table.
Beginning in privileged EXEC mode, follow these steps to configure VRF-aware services for HSRP. For
complete syntax and usage information for the commands, refer to the switch command reference for
this release and the Cisco IOS Switching Services Command Reference, Release 12.2.
OL-23400-01
Purpose
Display the ARP table in the specified VRF.
Purpose
Display the ARP table in the specified VRF.
Purpose
Enter global configuration mode.
Enable SNMP traps for packets on a VRF.
Configure a name for the remote SNMP engine on a switch.
Specify the recipient of an SNMP trap operation and specify the VRF
table to be used for sending SNMP traps.
Specify the recipient of an SNMP inform operation and specify the VRF
table to be used for sending SNMP informs.
Add a user to an SNMP group for a remote host on a VRF for SNMP
access.
Return to privileged EXEC mode.
Cisco ME 3800X and 3600X Switch Software Configuration Guide
Configuring Multi-VRF CE
29-85