stac: show protocols all stac

BGP state:          Established
Neighbor address: 2001:7f8:fd::1
Neighbor AS:      61020
Local AS:         207671
Neighbor ID:      185.1.180.1
Local capabilities
Multiprotocol
AF announced: ipv6
Route refresh
Graceful restart
Restart time: 120
AF supported: ipv6
AF preserved:
4-octet AS numbers
Enhanced refresh
Long-lived graceful restart
Neighbor capabilities
Multiprotocol
AF announced: ipv6
Route refresh
Graceful restart
4-octet AS numbers
Enhanced refresh
Long-lived graceful restart
Session:          external multihop AS4
Source address:   2001:7f8:fd::21
Hold timer:       232.387/240
Keepalive timer:  63.996/80
Channel ipv6
State:          UP
Table:          master6
Preference:     100
Input filter:   default_transit_import
Output filter:  default_transit_export
Routes:         21976 imported, 11 filtered, 2 exported, 21976 preferred
Route change stats:     received   rejected   filtered    ignored   accepted
Import updates:         510564          0        303        338     509923
Import withdraws:       297482          0        ---        232     297553
Export updates:       14153997    1279275   12874720        ---          2
Export withdraws:       127008        ---        ---        ---          0
BGP Next hop:   2001:7f8:fd::21
IGP IPv6 table: ospf6