Reference Guide

IPv4 Routing | 163
Example
Figure 12-2. debug ip icmp Command Example (Partial)
Usage
Information
Use the count option to stop packets from flooding the user terminal when debugging is turned on.
ip route
Assign a static route to the switch.
Syntax
ip route destination mask {ip-address | interface [ip-address]} [distance] [permanent] [tag
tag-value]
To delete a specific static route, use the no ip route destination mask {address | interface
[ip-address]} command.
To delete all routes matching a certain route, use the no ip route destination mask command.
Parameters
Defaults
Not configured.
Command Modes
CONFIGURATION
Command
History
ICMP: echo request rcvd from src 40.40.40.40
ICMP: src 40.40.40.40, dst 40.40.40.40, echo reply
ICMP: src 40.40.40.40, dst 40.40.40.40, echo reply
ICMP: echo request sent to dst 40.40.40.40
ICMP: echo request rcvd from src 40.40.40.40
ICMP: src 40.40.40.40, dst 40.40.40.40, echo reply
ICMP: src 40.40.40.40, dst 40.40.40.40, echo reply
ICMP: echo request sent to dst 40.40.40.40
destination
Enter the IP address in dotted decimal format of the destination device.
mask
Enter the mask in slash prefix formation (/x) of the destination device’s IP address.
ip-address
Enter the IP address in dotted decimal format of the forwarding router.
interface
Enter the following keywords and slot/port or number information:
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet
followed by the slot/port information.
• For a VLAN, enter the keyword
vlan followed by a number from 1 to 4094.
distance
(OPTIONAL) Enter a number as the distance metric assigned to the route.
Range: 1 to 255
permanent (OPTIONAL) Enter the keyword permanent to specify the route is not removed, even
if the interface assigned to that route goes down. The route must be up initially to install
it in the routing table.
If you disable the interface with an IP address associated with the keyword
permanent, the route disappears from the routing table.
tag tag-value (OPTIONAL) Enter the keyword tag followed by a number to assign to the route.
Range: 1 to 4294967295
Version 8.3.17.0 Supported on M I/O Aggregator