Setting Forbidden Registration Mode; Setting The Garp Timers - Cisco WS-C4003 - Catalyst 4000 Chassis Switch Software Configuration Manual

Chapter 15 Configuring Multicast Services
GMRP-Status Registration ForwardAll Port(s)
----------- ------------ ---------- --------------------------------------------
Enabled
Enabled
Console> (enable)

Setting Forbidden Registration Mode

Configuring a port in forbidden registration mode deregisters all GMRP multicasts and prevents any
further GMRP multicast registration on the port.
To configure GMRP forbidden registration on a port, perform this task in privileged mode:
Task
Step 1 Configure forbidden registration on a port.
Step 2 Verify the configuration.
This example shows how to configure forbidden registration on port 2/10 and verify the configuration:
Console> (enable) set gmrp registration forbidden 2/10
GMRP Registration is set forbidden on port 2/10.
Console> (enable) show gmrp configuration
Global GMRP Configuration:
GMRP Feature is currently enabled on this switch.
GMRP Timers (milliseconds):
Join = 200
Leave = 600
LeaveAll = 10000
Port based GMRP Configuration:
GMRP-Status Registration ForwardAll Port(s)
----------- ------------ ---------- --------------------------------------------
Enabled
Enabled
Console> (enable)

Setting the GARP Timers

Note The commands set gmrp timer and show gmrp timer are aliases for set garp timer and show garp
timer. The aliases may be used if desired.
Note Modifying the GARP timer values affects the behavior of all GARP applications running on the switch,
not just GMRP. (For example, GVRP uses the same timers.)
You can modify the default GARP timer values on the switch.
78-12647-02
Normal Disabled
Fixed Disabled
Normal Disabled
Forbidden Disabled
Software Configuration Guide—Catalyst 4000 Family, Catalyst 2948G, Catalyst 2980G, Releases 6.3 and 6.4
1/1-4
2/1-9,2/11-48
3/1-24
5/1
2/10
Command
set gmrp registration forbidden
mod_num/port_num
show gmrp configuration
1/1-4
2/1-9,2/11-48
3/1-24
5/1
2/10
Configuring GMRP
15-13