New Cisco IOL 17.2

[AndreaBB]

I know it was just released yesterday, but CML 2.7 introduced the new IOS XE IOL images.

I've tested the router and switch: the router works without any problem, but the switch doesn't.

Router#sh ver
Cisco IOS Software [Dublin], Linux Software (X86_64BI_LINUX-ADVENTERPRISEK9-M), Version 17.12.1, RELEASE SOFTWARE (fc5)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2023 by Cisco Systems, Inc.
Compiled Thu 27-Jul-23 22:33 by mcpre

Here's the syslog when the switch boots up, in case it could help:

Mar 28 12:08:06 eve-ng-server systemd-udevd[71547]: Using default interface naming scheme 'v245'.
Mar 28 12:08:06 eve-ng-server systemd-udevd[71547]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
Mar 28 12:08:06 eve-ng-server systemd-udevd[71547]: vun001000000200: Could not generate persistent MAC: No data available
Mar 28 12:08:06 eve-ng-server systemd-udevd[71628]: Using default interface naming scheme 'v245'.
Mar 28 12:08:06 eve-ng-server systemd-udevd[71628]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
Mar 28 12:08:06 eve-ng-server systemd-udevd[71628]: vun001000000210: Could not generate persistent MAC: No data available
Mar 28 12:08:06 eve-ng-server systemd-udevd[71547]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
Mar 28 12:08:06 eve-ng-server systemd-udevd[71547]: vun001000000220: Could not generate persistent MAC: No data available
Mar 28 12:08:06 eve-ng-server systemd-udevd[71628]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
Mar 28 12:08:06 eve-ng-server systemd-udevd[71628]: vun001000000230: Could not generate persistent MAC: No data available
Mar 28 12:08:06 eve-ng-server systemd[1]: Started /opt/unetlab/wrappers/iol_wrapper -C 44933 -L 1 -T 0 -D 2 -t S -F /opt/unetlab/addons/iol/bin/x86_64_crb_linux_l2-adventerprisek9-ms.bin -d 0 -e 1 -s 0 -- -n 1024 -q -m 1024.
Mar 28 12:08:06 eve-ng-server process-scanner[4607]: node eveng_0@a18ced38-5ae6-4b7f-aa88-f9998724ccf5@2/33d5d018-8952-4c8a-83f3-1a21a1d25b1e found
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.314 INF#011Tennant_id = 0
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.314 INF#011Device_id = 2
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.314 INF#011NETMAP file created.
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.314 INF#011TS configured.
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.315 INF#011TAP interface configured (s=8, n=vun001000000200).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.315 INF#011TAP interface configured (s=10, n=vun001000000210).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.315 INF#011TAP interface configured (s=12, n=vun001000000220).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.315 INF#011TAP interface configured (s=14, n=vun001000000230).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.315 INF#011Adding subprocess stdout descriptor (5).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.315 INF#011Adding telnet socket descriptor (7).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.315 INF#011Adding TAP interface descriptor (8).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.315 INF#011Adding TAP interface descriptor (10).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.315 INF#011Adding TAP interface descriptor (12).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:6.315 INF#011Adding TAP interface descriptor (14).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:9.315 ERR#011Error while connecting local AF_UNIX: Connection refused /tmp/netio33794/2 (2)
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:9.315 ERR#011Cannot listen at AF_UNIX (2). ERR: Cannot open AF_UNIX sockets (2).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:9.315 ERR#011Failed to create AF_UNIX socket file (2).
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:9.315 INF#011Caught SIGTERM, killing child.
Mar 28 12:08:09 eve-ng-server iol_wrapper[71874]: 28/2 12:8:9.315 INF#011Child is no more running.
Mar 28 12:08:09 eve-ng-server eve-clean[71970]: unexpected end of JSON input
Mar 28 12:08:09 eve-ng-server systemd[1]: eveng_0@a18ced38-5ae6-4b7f-aa88-f9998724ccf5@2.service: Succeeded.
Mar 28 12:08:10 eve-ng-server process-scanner[4607]: need to remove eveng_0@a18ced38-5ae6-4b7f-aa88-f9998724ccf5@2 entry with node uuid 33d5d018-8952-4c8a-83f3-1a21a1d25b1e
Mar 28 12:08:10 eve-ng-server systemd-udevd[72045]: vun001000000200: Failed to get link config: No such device
Mar 28 12:08:10 eve-ng-server systemd-udevd[72045]: vun001000000210: Failed to get link config: No such device
Mar 28 12:08:10 eve-ng-server systemd-udevd[72045]: vun001000000220: Failed to get link config: No such device
Mar 28 12:08:10 eve-ng-server systemd-udevd[72045]: vun001000000230: Failed to get link config: No such device

[Uldis (UD)]

Both working, see below
In the next EVE Pro release we will add this IOL XE support.

[powow95]

are you doing anything different? I'm unable to bring my switch up as well

[sajiby3k]

Same here. The L2/SW image is not booting in community edition.

[Uldis (UD)]

I answered, IOL XE Switch node has a bit different boot way.
It is sorted now on the EVE Pro dev version and will be provided in the next EVE Pro release, fully supported