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shut-unestablished-bgp-peers: Support IPv6 neighbors #6

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shut-unestablished-bgp-peers: Support IPv6 neighbors #6

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26 changes: 17 additions & 9 deletions shut-unestablished-bgp-peers-action-pack/shut-unestablished-bgp-peers/script.py
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Original file line number Diff line number Diff line change
Expand Up @@ -30,9 +30,15 @@
cmdOut: List[Dict] = ctx.runDeviceCmds(["enable", "show ip bgp summary vrf all"])
errs: List[str] = [resp.get('error') for resp in cmdOut if resp.get('error')]
if errs:
raise ActionFailed(f"Unable to get BGP summary, failed with: {errs[0]}")
raise ActionFailed(f"Unable to get IPv4 BGP summary, failed with: {errs[0]}")
bgpSummary = cmdOut[1]["response"]

cmdOut: List[Dict] = ctx.runDeviceCmds(["enable", "show ipv6 bgp summary vrf all"])
errs: List[str] = [resp.get('error') for resp in cmdOut if resp.get('error')]
if errs:
raise ActionFailed(f"Unable to get IPv6 BGP summary, failed with: {errs[0]}")
bgpv6Summary = cmdOut[1]["response"]

checkEvpn = True
cmdOut: List[Dict] = ctx.runDeviceCmds(["enable", "show bgp evpn summary"])
errs: List[str] = [resp.get('error') for resp in cmdOut if resp.get('error')]
Expand All @@ -46,23 +52,25 @@
if pendingPeersVrfList:
bgpASN = None
for vrf in pendingPeersVrfList:
for peer in bgpSummary['vrfs'][vrf]['peers']:
for peer, peerSummary in tuple(bgpSummary['vrfs'][vrf]['peers'].items()) + tuple(bgpv6Summary['vrfs'][vrf]['peers'].items()):
# Check to see that the reason the the peer state is
# pending is not due to administrative action
if (
bgpSummary['vrfs'][vrf]['peers'][peer]['peerState'] != "Established"
peerSummary['peerState'] != "Established"
and not (
bgpSummary['vrfs'][vrf]['peers'][peer]['peerState'] == "Idle"
and bgpSummary['vrfs'][vrf]['peers'][peer]['peerStateIdleReason'] == "Admin"
peerSummary['peerState'] == "Idle"
and peerSummary['peerStateIdleReason'] == "Admin"
)
):
shutdownBgpPeerList.append((vrf, peer))
bgpASN = bgpSummary['vrfs'][vrf]['asn']
if ":" in peer:
bgpASN = bgpv6Summary['vrfs'][vrf]['asn']
else:
bgpASN = bgpSummary['vrfs'][vrf]['asn']
if checkEvpn:
bgpEvpnSummary = cmdOut[1]["response"]
# Check the peer EVPN status for the default vrf
for peer in bgpEvpnSummary['vrfs']['default']['peers']:
peerSummary = bgpEvpnSummary['vrfs']['default']['peers'][peer]
for peer, peerSummary in bgpEvpnSummary['vrfs']['default']['peers'].items():
if (
peerSummary['peerState'] != "Established"
and not (
Expand Down Expand Up @@ -108,6 +116,6 @@
if errs:
raise ActionFailed(f"Failed to shut down all peers with: {errs[0]}")

ctx.info("Inactive BGP peers successfully shutdown")
ctx.info(f"Inactive BGP peers successfully shutdown: {shutdownBgpPeerList}")
else:
ctx.info("No inactive BGP peers to shutdown")