濱中さん、
こんにちは。
3750 で PBR を行うためには SDM の設定を行う必要があると思います。
以下のLinkが参考になると思います。
Catalyst 3550 シリーズ スイッチの設定例を使ったポリシー ルーティング
http://www.cisco.com/cisco/web/support/JP/100/1007/1007910_cat3550pbr-j.html#conf
以下に SDM 設定前と設定後のログを示します。
Switch#show sdm prefer
The current template is "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: 0.5K
number of IPv4/MAC security aces: 1K
number of IPv6 policy based routing aces: 0 <<<<<
number of IPv6 qos aces: 0.5K
number of IPv6 security aces: 0.5K
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#sdm
Switch(config)#sdm ?
Switch(config)#sdm prefer ?
access Access bias
default Default bias
dual-ipv4-and-ipv6 Support both IPv4 and IPv6
routing Unicast bias
vlan VLAN bias
Switch(config)#sdm prefer routing ?
Switch(config)#sdm prefer routing
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.
Switch(config)#^Z
Switch#write
Building configuration...
[OK]
Switch#Reload
Proceed with reload? [confirm]
＜Reload後＞
Switch#show sdm prefer
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: 0.5K <<<<<
number of IPv4/MAC qos aces: 0.5K
number of IPv4/MAC security aces: 1K
Switch#
よろしくお願いします。
