3com 8807 Reference Guide

VLAN interface view

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Use the pim dm command to enable PIM-DM.

Use the undo pim dm command to disable PIM-DM.

By default, PIM-DM is disabled.

Before enabling PIM-DM, you must execute the multicast routing-enable 
command in system view to enable the multicast routing first.

# Enable PIM-DM on VLAN-interface10 of the Ethernet switch.

<SW8800> system-view

 

System View: return to User View with Ctrl+Z.

 

[SW8800] multicast routing-enable

 

[SW8800]interface vlan-interface 10

 

[3Com-Vlan-interface10] pim dm 

pim neighbor-limit limit

Interface view

limit: Limits of PIM neighbors on the interface, in the range of 0~128.

Use the pim neighbor-limit command to limit the PIM neighbors on an interface. 
No neighbor can be added any more when the limit is reached.

Use the undo pim neighbor-limit command to restore the default setting.

By default, the PIM neighbors on the interface are limited to 128.

If the existing PIM neighbors exceed the configured value during configuration, 
they will not be deleted.

# Limit the PIM neighbors on the Vlan-interface10 to 50.

<SW8800> system-view

 

System View: return to User View with Ctrl+Z.