08-23-2017 11:50 PM - edited 03-08-2019 11:49 AM
Good day.
I'm using c3560 as agregation level router of my network
pool of device ip's are exchanging with core via ospf
router ospf 5
router-id xxxx
area 0 authentication message-digest
network xxx.1 0.0.0.0 area 0
network xxx 0.255.255.255 area 0
there is also local vlan interface for devices Ip's in this agregation segment that includes in ospf area network (like x.x.45.1 for example) & terminates on c3560
interface Vlan12
ip address x.x.45.1 255.255.255.0
no ip redirects
arp timeout 300
at this time c3560 works with sdm prefer desctop default & I see that
sh ip route x.x.45.1
Routing entry for x.x.45.0.0/24
Known via "connected", distance 0, metric 0 (connected, via interface)
Routing Descriptor Blocks:
* directly connected, via Vlan3
Route metric is 0, traffic share count is 1
Now I'm need to use pbr on c3560, so I need to change sdm prefer
But when I'm changing it to "routing" This net dont attached in table & I just see
sh ip route x.x.45.1
% Subnet not in table
So why this net lost from table with sdm prefer routing & what's the way make it stay in table ?
08-24-2017 02:28 PM
Hello
What feature set are you running on the switch?
From cisco
Note:
On switches running the LAN base feature set, routing values shown in the templates are not valid
res
Paul
08-24-2017 06:47 PM - edited 08-24-2017 06:50 PM
Lol you mentioned it before, apologies Paul
:-)
08-24-2017 06:46 PM
Hi
What is the current IOS, if you are using LAN base you should not enable routing sdm template.
Do not select a routing template (sdm prefer routing) when the switch is running the LAN base feature set. Although visible in the command-line help, the LAN base feature set does not support routing. On switches running the LAN base feature set, routing values shown in the templates are not valid.
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