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備忘録。

リクエストもありましたので最大VRF数をば。

○最大VRF数
※VRF-Liteも含む

・Catalyst3560(V2含む) : 26 ※要IP services image
・Catalyst3560-E : 26 ※要IP services、advanced IP services feature set
・Catalyst3560-X : 26 ※要IP services、advanced IP services feature set
・Catalyst3750(V2含む) : 26 ※要IP services image
・Catalyst3750-E : 26 ※要IP services、advanced IP services feature set
・Catalyst3750-X : 26 ※要IP services、advanced IP services feature set
・Catalyst4500 : 64 ※たぶんEnterprise Servicesが必要
・Catalyst4948 : 64 ※たぶんEnterprise Servicesが必要
・Catalyst4500-X : 64 ※要Enterprise Services
・Catalyst6500 : 1024(ただし511以下が推奨?)

ソースは以下のページ

Catalyst 3560 Switch Software Configuration Guide, Release 15.0(1)SE
Configuring IP Unicast Routing
Multi-VRF CE Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/15.0_1_se/configuration/guide/swiprout.html#wp1319320
A Catalyst 3560 switch supports one global network and up to 26 VRFs.


Catalyst 3750 Switch Software Configuration Guide, Cisco IOS Release 15.0(1)SE
Configuring IP Unicast Routing
Multi-VRF CE Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/15.0_1_se/configuration/guide/swiprout.html#wp1319320
A Catalyst 3750 switch supports one global network and up to 26 VRFs.


Catalyst 3750-E and 3560-E Switch Software Configuration Guide, Release 12.2(58)SE
Configuring IP Unicast Routing
Multi-VRF CE Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750e_3560e/software/release/12.2_58_se/configuration/guide/swiprout.html#wp1319284
The switch supports one global network and up to 26 VRFs.

Catalyst 3750-E and 3560-E Switch Software Configuration Guide, Cisco IOS Release 15.0(1)SE
Configuring IP Unicast Routing
Multi-VRF CE Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750e_3560e/software/release/15.0_1_se/configuration/guide/swiprout.html#wp1319320
The switch supports one global network and up to 26 VRFs.


Catalyst 3750-X and 3560-X Software Configuration Guide, Release 15.0(1)SE
Configuring IP Unicast Routing
Multi-VRF CE Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/15.0_1_se/configuration/guide/swiprout.html#wp1319320
The switch supports one global network and up to 26 VRFs.


Catalyst 4500 Series Switch SW Configuration Guide, Release IOS-XE 3.2.0SG
Configuring VRF-lite
VRF-lite Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/3.1.1SG/configuration/guide/vrf.html#wp1045269
A Catalyst 4500 series switch using VRF can support one global network and up to 64 VRFs. The total number of routes supported is limited by the size of the TCAM.

Catalyst 4500 Series Switch Software Configuration Guide, 15.0(2)SG
Configuring VRF
VRF-lite Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/15.02SG/configuration/guide/vrf.html#wp1045269
A Catalyst 4500 series switch using VRF can support one global network and up to 64 VRFs. The total number of routes supported is limited by the size of the TCAM.

Cisco Catalyst 4900 Series Switches
Catalyst 4900 and 4500 switches share configuration information. Refer to the documentation at the locations below:
Catalyst 4500 Series Switch Software Configuration Guide, Release IOS XE 3.3.0SG and IOS 15.1(1)SG
Configuring VRF-lite
VRF-lite Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/15.1/XE_330SG/configuration/guide/vrf.html#wp1045269
A Catalyst 4500 series switch using VRF can support one global network and up to 64 VRFs. The total number of routes supported is limited by the size of the TCAM.

Cisco Catalyst 4500-X Series Switches
Cisco Catalyst 4500-X Series Fixed 10 Gigabit Ethernet Aggregation Switch Data Sheet
Table 1. Cisco Catalyst 4500-X Switch Series Performance and Scalability Features
http://www.cisco.com/en/US/prod/collateral/switches/ps10902/ps12332/data_sheet_c78-696791.html#wp9000127
VRF-Lite Scalability


Catalyst 6500 Release 12.2SX Software Configuration Guide
Multiprotocol Label Switching (MPLS)
Hardware-Supported MPLS Functions
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/configuration/guide/pfc3mpls.html#wp1337844
MPLS/VPN Support—Up to 1024 VRFs can be supported (over 511 VRFs requires recirculation).


Catalyst 6500 Release 15.0SY Software Configuration Guide
Multiprotocol Label Switching (MPLS)
Hardware Supported Features
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/15.0SY/configuration/guide/mpls.html
MPLS/VPN Support—Up to 1024 VRFs can be supported (over 511 VRFs requires recirculation).


<参考ページ>
最大アクティブVLAN数
http://networkerslog.blog137.fc2.com/blog-entry-169.html
最大HSRPインスタンス数
http://networkerslog.blog137.fc2.com/blog-entry-168.html
最大EtherChannel(Port-Channel)数
http://networkerslog.blog137.fc2.com/blog-entry-165.html

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【2012/07/22 16:47】 | 最大数
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