The value of tBgpPeerOperGRStatus indicates the graceful restart status
of the BGP peer.'
The values of tBgpPeerOperGRStatus means:
notHelping (1), -- Peer is not currently being helped
restarting (2), -- Received restart request from the peer
restart-complete (3), -- The peer has completed the most recent restart
helping (4) -- Peer is helping us in restarting.