HP 6125XLG R2306-HP 6125XLG Blade Switch IP Multicast Configuration Guide - Page 113
Setting aging timers for dynamic ports, Configuring static ports
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• Enable MLD snooping for the VLAN. • Determine the aging timer for dynamic router ports. • Determine the aging timer for dynamic member ports. • Determine the addresses of the IPv6 multicast group and IPv6 multicast source. Setting aging timers for dynamic ports When you set aging timers for dynamic ports, follow these guidelines: • If the memberships of IPv6 multicast groups frequently change, set a relatively small value for the aging timer of the dynamic member ports. If the memberships of IPv6 multicast groups rarely change, you can set a relatively large value. • If a dynamic router port receives an IPv6 PIMv2 hello message, the aging timer for the port is the timer in the hello message rather than the timer set in the mld-snooping router-aging-time command on the local device. • You can set the aging timers for dynamic ports either for the current VLAN in VLAN view or globally for all VLANs in MLD-snooping view. If configurations are made in both VLAN view and MLD-snooping view, the configuration made in VLAN view takes priority. Setting the aging timers for dynamic ports globally Step Command 1. Enter system view. system-view 2. Enter MLD-snooping view. mld-snooping 3. Set the aging timer for dynamic router ports globally. router-aging-time interval 4. Set the aging timer for dynamic member ports globally. host-aging-time interval Remarks N/A N/A The default setting is 260 seconds. The default setting is 260 seconds. Setting the aging timers for the dynamic ports in a VLAN Step 1. Enter system view. 2. Enter VLAN view. 3. Set the aging timer for the dynamic router ports in the VLAN. 4. Set the aging timer for the dynamic member ports in the VLAN. Command system-view vlan vlan-id mld-snooping router-aging-time interval mld-snooping host-aging-time interval Remarks N/A N/A The default setting is 260 seconds. The default setting is 260 seconds. Configuring static ports If all hosts attached to a port are interested in the IPv6 multicast data addressed to a particular IPv6 multicast group or the IPv6 multicast data that a particular IPv6 multicast source sends to a particular IPv6 106