Virtual Private LAN Service
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FD 100/320Gbps NT and FX NT IHub Services Guide
3HH-11985-AAAA-TQZZA Issue: 13
 
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query-interval:
The configured default value for (dynamic) MR SAPs when these SAPs cannot 
learn the query-interval from the received QUERY messages (for example, 
because these are not filled in the QUERY message).
The system assumes an external querier is shutdown when no QUERY is 
received during a period of (vpls_robust_count-1) 
×
 vpls_query_interval + 
msg_query_response_interval
Note: a valid QUERY always carries a msg_query_response_interval
configure service vpls service-id igmp-snooping query-interval seconds
The no form of the command returns this value to the system default value 
(125 s).
• query-src-ip:
The specific IP source address used in IGMP queries.
configure service vpls service-id igmp-snooping query-src-ip ip-address
The no form of the command returns this value to the system default value 
(0.0.0.0).
• report-src-ip:
The specific IP source address used in IGMP reports.
configure service vpls service-id igmp-snooping report-src-ip ip-address
The no form of the command returns this value to the system default value 
(0.0.0.0).
• robust-count:
The configured default value for (dynamic) MR SAPs when these SAPs cannot 
learn the robust-count from the received QUERY messages (for example, 
because these are not filled in the QUERY message).
configure service vpls service-id igmp-snooping robust-count robust-count
The no form of the command returns this value to the system default value (2).
5.8.2.5 User-to-user communication
The v-VPLS/VPLS behavior distinguishes between the user-side and network-side, 
to secure control over MAC learning capabilities, and enable the ability to control 
user-to-user communication. User-to-user communication can be enabled or 
disabled, to allow or prevent user-to-user communications between residential ports.
The following CLI command syntax can be used to enable or disable user to user 
communication for a v-VPLS/VPLS instance:
configure service vpls <service-id> [no] user-user-com
Note —  Network Ports (including Subtending ISAM ports) are 
created in regular mode. If the port is later assigned to a 
subtending NE, the port can be changed to residential in the 
port extension table, and user-to-user communication can be 
enabled in the v-VPLS instance.