Difference between revisions of "Cisco 3560 IPv6"
From Teknologisk videncenter
m (→Changing to new SDM profile) |
m (→Changing to new SDM profile) |
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until the next reload. | until the next reload. | ||
Use 'show sdm prefer' to see what SDM preference is currently active. | Use 'show sdm prefer' to see what SDM preference is currently active. | ||
| − | Heimdal(config)#<input>reload</input> | + | Heimdal(config)#<input>exit</input> |
| + | Heimdal#<input>reload</input> | ||
</source> | </source> | ||
{{Source cli}} | {{Source cli}} | ||
[[Category:IPv6]][[Category:CiscoIPv6]][[Category:IOS]] | [[Category:IPv6]][[Category:CiscoIPv6]][[Category:IOS]] | ||
Latest revision as of 07:15, 7 December 2011
- See Cisco TCAM for more info on SDM and TCAM
SDM setting
Check SDM setting
As seen below. No IPv6 entries possible in template "Desktop Routing".
Heimdal#<input>sh sdm prefer</input>
The current template is "desktop routing" template.
The selected template optimizes the resources in
the switch to support this level of features for
8 routed interfaces and 1024 VLANs.
number of unicast mac addresses: 3K
number of IPv4 IGMP groups + multicast routes: 1K
number of IPv4 unicast routes: 11K
number of directly-connected IPv4 hosts: 3K
number of indirect IPv4 routes: 8K
number of IPv4 policy based routing aces: 512
number of IPv4/MAC qos aces: 512
number of IPv4/MAC security aces: 1KCheck preferred
Below is what we want for IP dual-stack operation. Hard to see TCAM utilization on this IOS/Platform. Do not support the show platform tcam utilization command.
Heimdal#<input>sh sdm prefer dual-ipv4-and-ipv6 default</input>
"desktop IPv4 and IPv6 default" template:
The selected template optimizes the resources in
the switch to support this level of features for
8 routed interfaces and 1024 VLANs.
number of unicast mac addresses: 2K
number of IPv4 IGMP groups + multicast routes: 1K
number of IPv4 unicast routes: 3K
number of directly-connected IPv4 hosts: 2K
number of indirect IPv4 routes: 1K
number of IPv6 multicast groups: 1K
number of directly-connected IPv6 addresses: 2K
number of indirect IPv6 unicast routes: 1K
number of IPv4 policy based routing aces: 0
number of IPv4/MAC qos aces: 512
number of IPv4/MAC security aces: 1K
number of IPv6 policy based routing aces: 0
number of IPv6 qos aces: 510
number of IPv6 security aces: 510Changing to new SDM profile
Heimdal#<input>conf t</input>
Enter configuration commands, one per line. End with CNTL/Z.
Heimdal(config)#<input>sdm prefer dual-ipv4-and-ipv6 default</input>
Changes to the running SDM preferences have been stored, but cannot take effect
until the next reload.
Use 'show sdm prefer' to see what SDM preference is currently active.
Heimdal(config)#<input>exit</input>
Heimdal#<input>reload</input>