3com MSR 20-20 참조 매뉴얼

C

HAPTER

 94: M

ULTICAST

 VPN C

ONFIGURATION

 C

OMMANDS

<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

226.1.1.0 reuse_count: 1

226.1.1.1 reuse_count: 1

226.1.1.2 reuse_count: 1 

multicast-domain holddown-time interval

VPN instance view

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.

Use the multicast-domain holddown-time command to configure the 
backward MDT switching delay.

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

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

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