passive-interface
This command sets the specified interface to passive mode. On passive mode interfaces, all receiving packets are processed as normal and ripd does not send either multicast or unicast RIP packets except to RIP neighbors specified with the neighbor command. The interface may be specified as ‘default’ to make ripd default to passive on all interfaces. The default is to be passive on all interfaces.
Syntax
passive-interface {ifname|default}
no passive-interface ifname
|
Interface Type (ifname) |
Interface ID |
|
|---|---|---|
|
gigabitethernet |
GigabitEthernet interface slot and port (VLAN ID is optional) |
[SLOT/PORT.VLANID] |
|
cellular |
Cellular interface ID |
0/0 |
|
gre |
Tunnel GRE ID |
[1-255] |
|
ipip |
Tunnel IPIP ID |
[1-255] |
|
l2tp |
L2TP ID |
[0-99] |
|
pppoe |
PPPoE interface ID |
[1-3] |
|
pptp |
PPTP ID |
[0-99] |
|
vlan |
Vlan ID |
[1-3999] |
|
loopback |
Loopback ID |
[1-5] |
|
bvi |
Bridge interface |
[1-255] |
Default
NA
Command Mode
Privileged User
Example
This example sets the specified interface to passive mode.
(config-data)# router rip (conf-router)# passive-interface vlan 2