nanog mailing list archives
Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging
From: Jay Hennigan <jay () west net>
Date: Sun, 2 Apr 2023 22:44:54 -0700
On 4/2/23 22:21, Mike Hammett wrote:
We have a Nexus 3064 that is setup with partial BGP tables and is routing based on that.I've done a show ip bgp for an IP of interest and it has an expected next hop IP. I show ip arp on that next hop IP and it has the expected interface.However, sFlows show the packets leaving on a different interface, the one that would carry the default route for routes not otherwise known.
What does traceroute to that IP show? -- Jay Hennigan - jay () west net Network Engineering - CCIE #7880 503 897-8550 - WB6RDV
Current thread:
- Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Mike Hammett (Apr 02)
- Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Joshua Miller (Apr 02)
- Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Jay Hennigan (Apr 02)
- Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Jay Hennigan (Apr 02)
- Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Mike Hammett (Apr 03)
- RE: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Matthew Huff (Apr 03)
- Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Mike Hammett (Apr 03)
- RE: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Matthew Huff (Apr 03)
- Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Mike Hammett (Apr 03)
- RE: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Matthew Huff (Apr 03)
- Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Mike Hammett (Apr 03)
- Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Mike Hammett (Apr 03)
- Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging David Bass (Apr 03)
- Re: Cisco Nexus 3k Route Selection\Packet Forwarding Debugging Mike Hammett (Apr 03)
