topic Re: SSH timeout - Catalyst 9000 Always-On Sandbox in DevNet Sandbox

SSH timeout - Catalyst 9000 Always-On Sandbox

jkoegel — Tue, 09 Jun 2026 13:22:56 GMT

Hi All,

after starting VPN I cannot reach the IP Address 10.10.20.181 of the Cat9k via SSH. Ping also does not work. VPN is up and routing table looks fine. Any ideas?
(Cat9300-20260609T14105380)

Re: SSH timeout - Catalyst 9000 Always-On Sandbox

M02@rt37 — Tue, 09 Jun 2026 13:53:49 GMT

Hello @jkoegel

No ACL on C9k ? route return is ok too ?

Re: SSH timeout - Catalyst 9000 Always-On Sandbox

jkoegel — Tue, 09 Jun 2026 14:59:13 GMT

cannot access the C9k CLI without SSH, so I cannot check. Is there another console access possible?

Re: SSH timeout - Catalyst 9000 Always-On Sandbox

ehayric1320 — Thu, 11 Jun 2026 14:04:39 GMT

Was about to post the same thing. Just connected with VPN and cannot SSH to 10.10.20.181 or ping it.