3Com MSR 30, MSR 50 manual Multicast-domain holddown-time

1508 CHAPTER 94: MULTICAST VPN CONFIGURATION COMMANDS

<Sysname> display multicast-domain vpn-instance mvpn switch-group send MD switch-group information sent by VPN-Instance: mvpn

Total 2 switch-groups for 6 entries

Total 2 switch-groups for 6 entries matched

226.1.1.0 reference_count: 3
(192.6.1.5, 239.1.1.1)	switch time: 00:00:21
(192.6.1.5, 239.1.1.158)	switch time: 00:00:21
(192.6.1.5, 239.1.2.50)	switch time: 00:00:05
226.1.1.1 reference_count: 3
(192.6.1.2, 225.1.1.1)	switch time: 00:00:21
(192.6.1.2, 225.1.2.50)	switch time: 00:00:05
(192.6.1.5, 239.1.1.159)	switch time: 00:00:21

#View the switch-group reuse information sent by VPN instance mvpn during 30 seconds in the MD.

<Sysname> display multicast-domain vpn-instance mvpn switch-group send reuse 30 MD switch-group information sent by VPN-Instance: mvpn

Total 2 switch-groups for 3 entries

Total 2 switch-groups for 3 entries matched

226.1.1.0reuse_count: 1

226.1.1.1reuse_count: 1

226.1.1.2reuse_count: 1

Table 365 Description on the fields of the display multicast-domain vpn-instance switch-group send command

Field	Description
reference_count	Number of VPN multicast groups referenced by the switch-group
	sent
switch time	Switching time of the VPN (S, G) entry referenced by the
	switch-group
reuse_count	Number of switch-group reuses during the specified length of
	time

multicast-domain holddown-time

Syntax multicast-domain holddown-time interval

undo multicast-domain holddown-time

View VPN instance view

Parameters interval: Backward MDT switching delay in seconds, namely the delay time for multicast traffic to be switched from the switch-MDT back to the share-MDT, in the range of 0 to 180.

Description Use the multicast-domainholddown-timecommand to configure the backward MDT switching delay.

Use the undo multicast-domain holddown-time command to restore the system default.