The value of the object tFpIxrResEgrPortVlanXltExtBanks indicates the number of Egress Encapsulation entries on per bank basis that are currently in use by Port VLAN translation applications that requires a reflow on this FP. Port VLAN translation applications that require a reflow may consume entries from Port VLAN translation Extended banks. When compatible resources are available, number of banks can grow based on usage.
Sources for this description
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Nokia networking MIB copies (LibreNMS/Observium Community)