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09-06-2017 02:44 AM
09-06-2017 02:44 AM
IPv6 Multicast Listener Discovery (MLD) does not work on department switch HP5120
Hello!
I have two switches. A central switch, where I do the static routing and
a department switch. Both are connected via a 'tagged uplink'.
I have two switches. A central switch, where I do the static routing and
a department switch. Both are connected via a 'tagged uplink'.
My Problem: MLD ist not working on the department switch.
The only thing I had to do in the central switch, was to
enable MLD at VLAN 1.
Maybe someone can give me hints (tutorials etc.).
I don't need a exact solution. Where can I find more knowledge?
All config examples in the doumentation are COMWARE to COMWARE. They don't help me so much.These examples show how to configure multicast-VLAN's and so on. I don't no, if I need that.
Thank you very much!
Regards,
Juergen
Central switch (router) 5406:
# show ipv6 mld MLD Service Protocol Info Total vlans with MLD enabled : 2 Current count of multicast groups joined : 17 VLAN ID : 1 NAME : DEFAULT_VLAN MLD Version : 2 MLD Interface State : Querier Querier Address : fe80::219:bbff:fe0e:c600 [this switch] Version : 2 Uptime : 2d 19h 43m Expires : 0m 17s Ports with multicast routers : Active Group Addresses Tracking Vers Mode Uptime Expires ---------------------------------------- -------- ---- ---- -------- -------- ff02::1:ff12:9d51 Standard 1 EXC 1h 35m 2m 35s ff02::1:ff12:a407 Standard 1 EXC 26m 48s 2m 35s ....
Department switch 5120:
Department switch 5120: # display mld-snooping statistics Received MLD general queries:0. Received MLDv1 specific queries:0. Received MLDv1 reports:0. Received MLD dones:0. Sent MLDv1 specific queries:0. Received MLDv2 reports:0. Received MLDv2 reports with right and wrong records:0. Received MLDv2 specific queries:0. Received MLDv2 specific sg queries:0. Sent MLDv2 specific queries:0. Sent MLDv2 specific sg queries:0. Received error MLD messages:0.
Relevant parts of the config files:
; J8697A Configuration Editor; Created on release #K.15.06.0017 ; Ver #02:10.0d:1f hostname "SW5406-1" time timezone 1 time daylight-time-rule Middle-Europe-and-Portugal module 1 type J8702A ... module 6 type J9309A interface F3 speed-duplex 10-full exit ip routing ovlan 1 name "DEFAULT_VLAN" untagged A1-A24,B5-B12,B15-B20,C1-C24,D1-D24,E1-E4,F1-F4 ip address 192.168.100.1 255.255.255.0 ipv6 address fda0:65da:e55a:1::feed:1/64 ipv6 enable no untagged B1-B4,B13-B14,B21-B24 ip igmp exit vlan 10 ... dhcp-relay option 82 keep powr-over-ethernet pre-std-detect no telnet-server ip timep manual 192.168.100.6 ip route 0.0.0.0 0.0.0.0 192.168.10.2 ipv6 unicast-routing snmp-server community "public" snmp-server contact "JB" vlan 1 ipv6 mld enable ipv6 nd ra reachable-time 1800000 ipv6 nd ra other-config-flag ipv6 nd ra max-interval 20 ipv6 nd ra min-interval 5 exit
# version 5.20.99, Release 2222P01 # sysname SW5120-1 # clock timezone Amsterdam add 01:00:00 # irf mac-address persistent timer irf auto-update enable undo irf link-delay # domain default enable system # ipv6 # password-recovery enable # igmp-snooping # mld-snooping # vlan 1 igmp-snooping enable mld-snooping enable # vlan 10 # # interface Vlan-interface1 ipv6 address FDA0:65DA:E55A:1::FEED:2/64 ipv6 address auto link-local ip address 192.168.100.5 255.255.255.0 # ip route-static 0.0.0.0 0.0.0.0 Vlan-interface1 192.168.100.1 # ipv6 route-static :: 0 Vlan-interface1 FE80::219:BBFF:FE0E:C600 # return
- Tags:
- ipv6 mld