3Com MSR 50, MSR 30 manual Source interface, Undo source interface, Related command source ip, 2283

2283

Description Use the route-optionbypass-routecommand to enable the routing table bypass function to test the direct connectivity to the direct destination.

Use the undo route-optionbypass-routecommand to disable the routing table bypass function.

By default, the routing table bypass function is disabled.

Note that after this function is enabled, the routing table is not searched, and the packet is directly sent to the destination in a directly connected network.

Example # Enable the routing table bypass function.

<Sysname> system-view [Sysname] nqa entry admin test [Sysname-nqa-admin-test] type icmp-echo

[Sysname-nqa-admin-test-icmp-echo] route-option bypass-route

source interface

Syntax source interface interface-type interface-number

undo source interface

View ICMP-echo test type view

Parameter interface-typeinterface-number: Interface type and the interface number of the source interface of a probe packet.

Description Use the source interface command to specify the IP address of an interface as the source IP address of ICMP-echo probe requests.

Use the undo source interface command to remove the IP address of an interface as the source IP address of ICMP-echo probe requests.

By default, no interface address is specified as the source IP address of ICMP test request packets.

Note that:

■If you use the source ip command to configure the source IP address of ICMP probe requests, the source interface command is invalid.

■The interface specified by the source interface command can only be a Layer 3 Ethernet interface or VLAN interface.

■The interface specified by the source interface command must be up; otherwise, the probe fails.

Related command: source ip.

Example # Specify the IP address of interface Ethernet 1/0 as the source IP address of ICMP-echo probe requests.