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NE40-VRRP application in vlanif needs

Publication Date:  2012-07-27 Views:  55 Downloads:  0
Issue Description
Topo; SBC_00----NE40_00------NE40_01-----SBC_01
Two NE40 connected by Eth-trunk link,  and each NE40 connect with one SBC by trunk port, all the configuration is done. the VRRP of vlan interface runs well, but the VRRP between SBC is not OK. we can see the trunk ports in NE40-00 has input output multicast packet(VRRP), but in NE40-01, the trunk port has only input, no out put.
      
Alarm Information
Handling Process
      configure "vrrp broadcast enable" under VLAN view to enable forwarding of vrrp  packets by broadcast way through L2 links of NE40
Root Cause
By default, when VRRP enabled in the vlan interface, system can not forward the VRRP multicast packet in broadcast way, so all the VRRP packet comes from SBC can not be broadcasted to other ports, so VRRP message can not exchange between two SBCs.
Suggestions

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