stac: show protocols all stac

stac BGP --- up 2021-04-08 Established

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:       220.314/240
Keepalive timer:  7.050/80
Channel ipv6
State:          UP
Table:          master6
Preference:     100
Input filter:   default_transit_import
Output filter:  default_transit_export
Routes:         18847 imported, 1 filtered, 2 exported, 18847 preferred
Route change stats:     received   rejected   filtered    ignored   accepted
Import updates:         172428          0          1         29     172398
Import withdraws:        42527          0        ---          1      42527
Export updates:        3511266     454985    3056279        ---          2
Export withdraws:        34638        ---        ---        ---       7737
BGP Next hop:   2001:7f8:fd::21
IGP IPv6 table: ospf6