There are two routers-RA and RB. Loopback address of RA is 220.127.116.11/32 and that of RB is 18.104.22.168/32. ISIS is enabled between routers. Import direct connection under ISIS. Can loopback address of the peer be learnt under different cost-style?
The communication can be referred to the attachment (RA is on the left and RB is on the right).
wide-metric command of VRP has several related parameters which are as follows:
narrow: it can receive only narrow packets and send only narrow packets.
wide: it can receive only wide packets and send only wide packets.
compatible: it can receive narrow and wide packets and send narrow and wide packets.
narrow-compatible: it can receive narrow and wide packets, but it can send only narrow packets.
wide-compatible: it can receive narrow and wide packets, but it can send only wide packets.