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SDM template Question

Hi all,

for unicast routes in the table, for example 8k that is divided into 6k and 2k for both directly connected hosts and indirect routes, is the 8k shared value or is it restriced for each of the resources, for example if the indirect routes exeeds 2k will it use any of the other 6k resources ?

Catalyst 3750 SDM Desktop Template
ResourceDefaultRoutingVLAN
Unicast MAC address6K3K12K
IGMP groups and Multicast routes1K1K1K
Unicast routes8K11K0
  • Directly connected hosts
6K3K0
  • Indirect routes
2K8K0
PBR ACEs05120
QoS ACEs512512512
Security ACEs1K1K1K
VLANs1K1K1K
2 ACCEPTED SOLUTIONS

Accepted Solutions
Green

SDM template Question

Sahir,

There is no borrowing of resources.

Ensure you selct the best SDM template for your situation.

If you need to use your box as main/core router select the routing SDM

or you may run in to high CPU issues.

http://www.cisco.com/c/en/us/support/docs/switches/catalyst-3750-series-switches/68461-high-cpu-utilization-cat3750.html#SDM

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.
Silver

Hi, I would agreed the Alex's

Hi,

 

I would agreed the Alex's comment, you may have high cpu issue as well as TCAM error messages on the logs, since the switch will not take any resources from other TCAM groups.

 

Regards,

2 REPLIES
Green

SDM template Question

Sahir,

There is no borrowing of resources.

Ensure you selct the best SDM template for your situation.

If you need to use your box as main/core router select the routing SDM

or you may run in to high CPU issues.

http://www.cisco.com/c/en/us/support/docs/switches/catalyst-3750-series-switches/68461-high-cpu-utilization-cat3750.html#SDM

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.
Silver

Hi, I would agreed the Alex's

Hi,

 

I would agreed the Alex's comment, you may have high cpu issue as well as TCAM error messages on the logs, since the switch will not take any resources from other TCAM groups.

 

Regards,

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