Users Guide

Layer 3 Routing Commands 1505
encapsulation
Use the encapsulation command in Interface Configuration (VLAN) mode
to configure the Link Layer encapsulation type for the packet. Routed frames
are always Ethernet-encapsulated when a frame is routed to a VLAN.
Syntax
encapsulation {ethernet | snap}
• ethernet — Specifies Ethernet encapsulation.
• snap — Specifies SNAP encapsulation.
Default Configuration
Ethernet encapsulation is the default configuration.
Command Mode
Interface Configuration (VLAN) mode
User Guidelines
This command has no user guidelines.
Example
The following example applies SNAP encapsulation for VLAN 15.
console(config)#interface vlan 15
console(config-if-vlan15)#encapsulation snap
ip icmp echo-reply
Use the ip icmp echo-reply command to enable or disable the generation of
ICMP Echo Reply messages. Use the no form of this command to prevent the
generation of ICMP Echo Replies.
ip route distance set ip next-hop show ip vlan
ip routing set ip precedence show route-map
–– show routing heap summary