if we have an Ethernet card inserted in the NE80E router chassis,it does not support link aggregration of two ethernet ports connectrd to other router.
the router prompts with the message "command not found" whenever we try to aggregate two ethernet links on the router.
the VRP software needs upgradation to enable link aggregration to be configured on NE80E router.As a temporary measure,we can achieve the results by using access vlan.
This feature is not supported by the released version based on VRP 5.30.
It is suggested that the same can be acheived by configuring access vlan's on NE80 E