Hi Guys

I have deployed two DELL S5248F switches in MCLAG running   4.1.0-Enterprise_Standard. I have a problem with the "session status " been DOWN. Am using the management interface IP address for the "KEEPALIVE PEER LINK". I can ping the switch peer from each other and the peer link ports are UP. One thing I noticed is that the mclag domain do not have the option to specify "session-vrf ".  I have done the following; reapply the mclag domain configuration and also shut and no shut the peer link connecting the switches but to no avail.

SWITCH-A

Domain ID            : 10
Role                 : active
Session Status       : down
Peer Link Status     : up
Source Address       : 192.168.10.127
Peer Address         : 192.168.10.128
Peer Link            : PortChannel256
Keepalive Interval   : 1 secs
Session Timeout      : 30 secs
Delay Restore        : 300 secs
System Mac           : 1c:72:1d:9c:7d:82
Mclag System Mac     : 00:00:11:00:00:11

SWITCH -B

Domain ID            : 10
Role                 : standby
Session Status       : down
Peer Link Status     : up
Source Address       : 192.168.10.128
Peer Address         : 192.168.10.127
Peer Link            : PortChannel256
Keepalive Interval   : 1 secs
Session Timeout      : 30 secs
Delay Restore        : 300 secs
System Mac           :
Mclag System Mac     : 00:00:11:00:00:11

show PortChannel summary

256                 PortChannel256 (U)            Eth                 LACP                                                                 Eth1/55(P)
                                                                                                                                                                  Eth1/56(P)

PING 192.168.10.128 (192.168.10.128) 56(84) bytes of data.
64 bytes from 192.168.10.128: icmp_seq=1 ttl=64 time=0.175 ms
64 bytes from 192.168.10.128: icmp_seq=2 ttl=64 time=0.135 ms
64 bytes from 192.168.10.128: icmp_seq=3 ttl=64 time=0.167 ms
^C
--- 192.168.10.128 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2042ms
rtt min/avg/max/mdev = 0.135/0.159/0.175/0.017 ms