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自分の備忘録ぐらいに適当に。 ネットワークと宇宙開発と天文とそれと自転車を徒然と。
備忘録。

ルータの物理・論理インタフェースの上限値(IDB limit)

Maximum Number of Interfaces and Subinterfaces for Cisco IOS Routers: IDB Limits
http://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-software-releases-122-mainline/15096-idb-limit.html

Cisco IOS ルータのインターフェイスおよびサブインターフェイスの最大数: IDB の制限
http://www.cisco.com/cisco/web/support/JP/100/1002/1002193_idb_limit.html


スポンサーサイト




【2014/09/10 01:03】 | 最大数
トラックバック(0) |
備忘録。

要望も頂いていましたが、新しい機種についてもEtherChannel(Port-Channel)の最大数をまとめてみました。

○最大Port-Channel数
※OSベースのConfiguration Guideでの確認なのでOSのバージョンが変わるとちょっと違うかも
・Catalyst2960-X : 24 (FlexStack Plusも同じ)
・Catalyst2960-XR : 24 (FlexStack Plusも同じ)
・Catalyst3650 : 128 (StackWise-160も同じ)
・Catalyst3850 : 128 (StackWise-480も同じ)
・Catalyst4500系(Standalone): 64
・Catalyst4500系(VSS) : 256
・Catalyst6500系(Sup720/Standalone): 128
・Catalyst6500系(Sup720/VSS) : 512
・Catalyst6500/6800系(Sup2T/Standalone): 128
・Catalyst6500/6800系(Sup2T/VSS) : 512
 ※Cat6500とCat6800は今のところ同じSup2Tで同じIOSを使っていますので。


前回記載の内容
※設定できる値も 1 から 最大数の値 まで
・Catalyst2960 : 6(FlexStackも同じ)
・Catalyst3560 : 48
・Catalyst3560-E : 48
・Catalyst3560-X : 48
・Catalyst3750 : 48(Cross-Stack EtherChannelも同じ)
・Catalyst3750-E : 48(Cross-Stack EtherChannelも同じ)
・Catalyst3750-X : 48(Cross-Stack EtherChannelも同じ)
・Catalyst4500 : 64
・Catalyst4900 : 64
・Catalyst6500(SX) : 128
・Catalyst6500(SXI) : 512(VSSの場合だけ?)


Catalyst 2960-X Switch Layer 2 Configuration Guide, Cisco IOS Release 15.0(2)EX
Configuring EtherChannels
EtherChannel Configuration Guidelines
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960x/software/15-0_2_EX/layer2/configuration_guide/b_lay2_152ex_2960-x_cg/b_lay2_152ex_2960-x_cg_chapter_010.html#con_1275881
---------------------------------------------------------------------------------
Do not try to configure more than 24 EtherChannels on the switch or switch stack.
---------------------------------------------------------------------------------

Catalyst 2960-XR Switch Layer 2 Configuration Guide, Cisco IOS Release 15.0(2)EX1
Configuring EtherChannels
EtherChannel Configuration Guidelines
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960xr/software/15-0_2_EX1/layer2/configuration_guide/b_lay2_152ex1_2960-xr_cg/b_lay2_152ex1_2960-xr_cg_chapter_0101.html#con_1275881
---------------------------------------------------------------------------------
Do not try to configure more than 24 EtherChannels on the switch or switch stack.
---------------------------------------------------------------------------------

Layer 2/3 Configuration Guide, Cisco IOS XE Release 3E (Catalyst 3650 Switches)
Configuring EtherChannels and Link-State Tracking
EtherChannel Configuration Guidelines
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3650/software/release/3e/layer2/configuration_guide/b_layer2_3e_3650_cg/b_layer2_3e_3650_cg_chapter_0100.html#con_1275881
---------------------------------------------------------------------------------
Do not try to configure more than 128 EtherChannels on the switch or switch stack.
---------------------------------------------------------------------------------

Layer 2/3 Configuration Guide, Cisco IOS XE Release 3E (Catalyst 3850 Switches)
Configuring EtherChannels and Link-State Tracking
EtherChannel Configuration Guidelines
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3850/software/release/3e/layer2/configuration_guide/b_layer2_3e_3850_cg/b_layer2_3e_3850_cg_chapter_0100.html#con_1275881
---------------------------------------------------------------------------------
Do not try to configure more than 128 EtherChannels on the switch or switch stack.
---------------------------------------------------------------------------------

Catalyst 4500 Series Switch Cisco IOS Release XE 3.5.0E and 15.2.1
Configuring EtherChannel and Link State Tracking
About EtherChannel
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/XE3-5-0E/15-21E/configuration/guide/config/channel.html#pgfId-1078351
---------------------------------------------------------------------------------
A Catalyst 4500 series switch supports a maximum of 64 EtherChannels.
---------------------------------------------------------------------------------

Catalyst 4500 Series Switch Cisco IOS Release XE 3.5.0E and 15.2.1
Configuring Virtual Switching Systems
Configuring Multichassis EtherChannels
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/XE3-5-0E/15-21E/configuration/guide/config/vss.html#pgfId-1053713
---------------------------------------------------------------------------------
One VSS supports a maximum of 256 port channels.
---------------------------------------------------------------------------------

Release 15.1SY Supervisor Engine 720 Software Configuration Guide
EtherChannels
EtherChannel Feature Overview
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/config_guide/sup720/15_1_sy_swcg_720/etherchannel.html#wp1020364
---------------------------------------------------------------------------------
Cisco IOS Release 15.1SY supports a maximum of 128 EtherChannels.
---------------------------------------------------------------------------------

Release 15.1SY Supervisor Engine 720 Software Configuration Guide
Virtual Switching Systems (VSS)
Configuring Multichassis EtherChannels
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/config_guide/sup720/15_1_sy_swcg_720/virtual_switching_systems.html#wp1053713
---------------------------------------------------------------------------------
One VSS supports a maximum of 512 port channels.
---------------------------------------------------------------------------------

Release 15.1SY Supervisor Engine 2T Software Configuration Guide
EtherChannels
EtherChannel Feature Overview
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/config_guide/sup2T/15_1_sy_swcg_2T/etherchannel.html#pgfId-1020364
---------------------------------------------------------------------------------
Cisco IOS Release 15.1SY supports a maximum of 128 EtherChannels.
---------------------------------------------------------------------------------

Release 15.1SY Supervisor Engine 2T Software Configuration Guide
Virtual Switching Systems (VSS)
Configuring Multichassis EtherChannels
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/config_guide/sup2T/15_1_sy_swcg_2T/virtual_switching_systems.html#pgfId-1053713
---------------------------------------------------------------------------------
One VSS supports a maximum of 512 port channels.
---------------------------------------------------------------------------------


<参考ページ>
最大EtherChannel(Port-Channel)数
http://networkerslog.blog137.fc2.com/blog-entry-165.html

カテゴリー:最大数
http://networkerslog.blog137.fc2.com/blog-category-13.html

追記。

ふと、
「Cat2960PlusやCat2960SFについては書いてないな」
と思い調べたらコンフィギュレーションガイド上では
15.2(2)E
以降ではCat2960,Cat2960S,Cat2960Plus,Cat2960SFもEtherChannelの最大数は
24
になっているようです。

Software Configuration Guide, Cisco IOS Release 15.2(2)E (Catalyst 2960, 2960-S, 2960-SF and 2960-Plus Switches)
EtherChannel Configuration Guidelines
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960/software/release/15-2_2_e/configuration/guide/b_1522e_2960_2960c_2960s_2960sf_2960p_cg/b_1522e_2960_2960c_2960s_2960sf_2960p_cg_chapter_0100101.html#con_1275881
---------------------------------------------------------------------------------
Do not try to configure more than 24 EtherChannels on the switch.
---------------------------------------------------------------------------------

では
「Cat3560XやCat3750Xも 15.2(2)E 以降で増えているかな?」
と思って調べてみたら前と変わらず
48
のままでした。
Software Configuration Guide, Cisco IOS Release 15.2(2)E (Catalyst 3750-X and 3560-X Switches)
EtherChannel Configuration Guidelines
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750x_3560x/software/release/15-2_2_e/configuration/guide/b_1522e_consolidated_3750x_3560X_cg/b_1522e_consolidated_3750x_3560X_cg_chapter_0101001.html#con_1275881
---------------------------------------------------------------------------------
Do not try to configure more than 48 EtherChannels on the switch or switch stack.
---------------------------------------------------------------------------------

ただCat2960SのRelease Noteを見てもEtherChannelの最大数が増えたというような記載もちょっと見つけられなかったので一回試してみたいな~とも思いました。






【2014/08/09 22:50】 | 最大数
トラックバック(0) |
備忘録。

ISR G1、G2シリーズでの推奨最大VRF数

Multiprotocol Label Switching VPN and Multi-Virtual Route Forwarding Support for the Cisco Integrated Services Routers Family of Access Routers
http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/multiprotocol-label-switching-mpls/prod_white_paper0900aecd8051fbdc.html

下の方には
・Multi-VRF(VRF-lite)
・MPLS Label Switching

でのIOS Feature(G1)やライセンス(G2)が書いてあります。

ちなみに今まで
DATAライセンス
と読んでましたが、これからは
AppXライセンス
と呼ぶようになるようです。

Change in Product Part Number Announcement for the Cisco 1900 Series Integrated Services Routers Data Technology Package Licenses
http://www.cisco.com/c/en/us/products/collateral/routers/1900-series-integrated-services-routers-isr/eos-eol-notice-c51-730945.html
Change in Product Part Number Announcement for the Cisco 2900 Series Integrated Services Routers Data Technology Package Licenses
http://www.cisco.com/c/en/us/products/collateral/routers/2900-series-integrated-services-routers-isr/eos-eol-notice-c51-730946.html
Change in Product Part Number Announcement for the Cisco 3900 Series Integrated Services Routers Data Technology Package Licenses
http://www.cisco.com/c/en/us/products/collateral/routers/3900-series-integrated-services-routers-isr/eos-eol-notice-c51-730947.html


<参考ページ>
最大VRF数
http://networkerslog.blog137.fc2.com/blog-entry-253.html


【2014/05/25 21:43】 | 最大数
トラックバック(0) |
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


【2012/07/22 16:47】 | 最大数
|
備忘録。

○最大アクティブVLAN数
※設定できる値は基本的には 1 から 4095 となります。
※ただしVTP利用時(Version1,2)やデフォルトで仕様するVLAN(1002-1005)あるので条件によって使えない番号もあります。

・Catalyst2960 LAN Lite : 64
・Catalyst2960 LAN Base : 255
・Catalyst2960-C : 255
・Catalyst3560-C : 255 1005
・Catalyst3560 : 1024
・Catalyst3560v2 : 1000
・Catalyst3560-E : 1000
・Catalyst3560-X : LAN Base:255 / IP Base,IP Services:1005
・Catalyst3750 : 1005
・Catalyst3750v2 : 1000
・Catalyst3750-E : 1005
・Catalyst3750-X : LAN Base:255 / IP Base,IP Services:1005
・Catalyst4948 : 4096
・Catalyst4948-10G : 2048
・Catalyst4924-10G : 4096
・Catalyst4900M : 4096
・Catalyst4948E,E-F : 4094
・Catalyst4500 Sup4 : 4000
・Catalyst4500 Sup5-10G : 4000
・Catalyst4500 Sup6-E : 4096
・Catalyst4500 Sup7-E : 4094
・Catalyst6500 12.2SXF以降 : 4096
※"1000"と"1005"と"1024"が混在していますがデフォルトで使用されるVLANもあるので"1000"と見ておいたほうが無難と思います。
※4000 と 4096 が混ざっていますが、デフォルトで使用するVLANなどありますので 4000 と見ておいたほうが無難と思います。

ソースは以下のページ

Cisco Catalyst 2960-S and 2960 Series Switches with LAN Lite Software
Table 3. Hardware Features for Cisco Catalyst 2960-S and 2960 Series Switches with LAN Lite Software
Performance and Scalability Numbers for All Switch Models
Max VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps6406/product_data_sheet0900aecd806b0bd8.html#wp9000096

Cisco Catalyst 2960-S and 2960 Series Switches with LAN Base Software
Table 4. Cisco Catalyst 2960-S and 2960 Series Switches with LAN Base Software switch performance and scalability information
Performance and Scalability Numbers for All Switch Models
Max VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps6406/product_data_sheet0900aecd80322c0c.html#wp9000208

Cisco Catalyst 3560-C and 2960-C Series Compact Switches
Table 4. Cisco Catalyst 3560-C and 2960-C Series Compact Switch Hardware
Performance
Resource Cisco Catalyst 3560-C, 2960-C
VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps11527/ps11289/data_sheet_c78-639705.html#wp9000376
※Cat3560-CのVLAN数を変更しました。仔細は追記へ
※ご指摘ありがとうございます。>RRk32様


Cisco Catalyst 3560 Series Switches Data Sheet
Manageability
Superior Manageability
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps5528/product_data_sheet09186a00801f3d7d.html#wp9000120

Cisco Catalyst 3560 v2 Series Switches
Table 2. Cisco Catalyst 3560 v2 Series Switch Hardware
Performance
Max VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps5528/data_sheet_c78-530976.html#wp9000041

Cisco Catalyst 3560-E Series Switches
Product Specifications
Table 2. Descriptions and Specifications
Performance
VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps7078/product_data_sheet0900aecd805bac22.html#wp9000058

Cisco Catalyst 3750 Data Sheet
Manageability
Superior Manageability
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps5023/product_data_sheet0900aecd80371991.html#wp9000115

Cisco Catalyst 3750 v2 Series Switches
Table 2. Cisco Catalyst 3750 v2 Series Switch Hardware
Maximum number of VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps5023/data_sheet_c78-531031.html#wp9000044

Cisco Catalyst 3750-E Series Switches
Product Specifications
Table 2. Descriptions and Specifications
Performance
VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps7077/product_data_sheet0900aecd805bbe67.html#wp9000033

Cisco Catalyst 3750-X and 3560-X Series Switches
Switch Performance
Table 9. Cisco Catalyst 3750-X and 3560-X Performance Specifications
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps6406/data_sheet_c78-584733_ps10744_Products_Data_Sheet.html#wp9000308
※Tableが8から9に変わっていたりリンクの場所が変わっていたので修正しました。

Catalyst 3750-X and 3560-X Software Configuration Guide, Release 15.0(1)SE
Configuring VLANs
Supported VLANs
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/15.0_1_se/configuration/guide/swvlan.html#wp1298058
※ご指摘ありがとうございます。>米将軍様

Cisco Catalyst 4948 Switch
Feature Comparison
Table 2. Cisco Catalyst 4900 Series Switches Model Comparison
Active VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps6021/product_data_sheet0900aecd8017a72e.html#wp9000070

Cisco Catalyst 4948 10 Gigabit Ethernet Switch.
Feature Comparison
Table 2. Cisco Catalyst 4900 Series Switches Model Comparison
Active VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps6021/ps6230/product_data_sheet0900aecd80246552.html#wp9000070

Cisco Catalyst 4948E and 4948E-F Ethernet Switches
Cisco Catalyst 4900 Series Features
Table 1. Main Features of Cisco Catalyst 4900 Series Switches
Performance and Scalability
Active VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps6021/ps10947/data_sheet_c78-598933.html#wp9000152

Cisco Catalyst 4928 10 Gigabit Ethernet Switch
Feature Availability
Table 2. Cisco Catalyst 4900 Series Switch Model Comparison for Fiber Aggregation
Active VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps6021/ps9903/data_sheet_c78_494757.html#wp9000048

Cisco Catalyst 4900M Switch
Software Configuration Options
Table 4. Cisco Catalyst 4900 Series Hardware Comparison
Active VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps6021/ps9310/Data_Sheet_Cat_4900M.html#wp9000157

Cisco Catalyst 4500 Series Supervisor Engine IV: Integrated Resiliency for Advanced Control of Converged Networks.
Predictable Performance and Scalability
Table 2. Cisco Catalyst 4500 Enhanced Layer 3 Supervisor Engine Performance and Scalability Features
Active VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps4324/product_data_sheet0900aecd8035cf2b.html#wp9000083

Cisco Catalyst 4500 Series Supervisor Engine V-10GE
Predictable Performance and Scalability
Table 1. Cisco Catalyst 4500 Enhanced Layer 3 Supervisor Engine Performance and Scalability Features
Active Virtual LANs (VLANs)
http://www.cisco.com/en/US/prod/collateral/modules/ps2797/ps6033/product_data_sheet0900aecd801c5c66_ps4324_Products_Data_Sheet.html#wp9000074

Cisco Catalyst 4500 Supervisor Engine 6L-E: High-Performance Access Supervisor
Predictable Performance and Scalability
Table 1. Cisco Catalyst 4500 Supervisor Engine 6L-E Performance and Scalability Features
Active VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps4324/data_sheet_c78-530856.html#wp9000016

Cisco Catalyst 4500 Supervisor Engine 6-E with CenterFlex Technology: Secure, Flexible, Nonstop Communications
Predictable Performance and Scalability
Table 1. Cisco Catalyst 4500 Supervisor Engine 6-E Performance and Scalability Features
Active VLANs
http://www.cisco.com/en/US/prod/collateral/modules/ps2797/ps9294/product_data_sheet0900aecd806df543_ps4324_Products_Data_Sheet.html#wp9000030

Cisco Catalyst 4500E Supervisor Engine 7-E: Leading Borderless Network Access and Aggregation Supervisor Engine
Predictable Performance and Scalability
Table 1. Cisco Catalyst 4500E Supervisor Engine 7-E Performance and Scalability Features
Active VLANs
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps4324/data_sheet_c78-612364_ps2797_Products_Data_Sheet.html#wp9000031

Catalyst 6500 Release 12.2SX Software Configuration Guide
VLANs
VLAN Overview
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/configuration/guide/vlans.html#wp1032048

追記。

Cat2960-CとCat3560-Cのデータシート上ではSDM Templateで
"Default" と "Routing"
の2つ有るように見えますが、それぞれのRelease Notesを見ると
データシート上の "Default" が Cat2960-C の "Default Template"、
データシート上の "Routing" が Cat3560-C の "Default Template"、
ということになるようです。

Release Notes for the Catalyst 2960-C Switch, Cisco IOS Release 12.2(55)EX1 and Later
The Catalyst 2960-C SDM Template
Table 6 Approximate Resource Allocation by Catalyst 2960-C Default Templates
http://www.cisco.com/en/US/docs/switches/lan/catalyst2960c_3560c/software/release/12.2_55_ex/release/notes/ol23942.html#wp1101585
Release Notes for the Catalyst 3560-C Switch, Cisco IOS Release 12.2(55)EX and Later
The SDM Template
Table 11 Approximate Resources in the Catalyst 3560-C Default Template
http://www.cisco.com/en/US/docs/switches/lan/catalyst2960c_3560c/software/release/12.2_55_ex/release/notes/ol24071.html#wp1202721



【2011/07/31 20:35】 | 最大数
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RRk32
いつもこっそり覗かせていただいておりますm(_ _)m

Cat3560-CのVLAN数は1024(1005)です。
CCO記載情報間違ってます^^;
英語版は1005に修正されてますが日本語版はまだ。
また各数値DefaultとRoutingが記載されていますが実際はSDMテンプレはDefaultのみデス。
Default=2960C、Routing=3560Cと読み替える必要があります。

CCOの情報はDatasheetよりRelease Noteの方が正確ですね(;´Д`)


ご指摘ありがとうございます。
ねっとわーかー
RRk32様
ご指摘ありがとうございます。
記載の方を修正させて頂きました。

しかし出たばかりということもあるのか情報が見にくいですね>Compactスイッチ

Boxスイッチは結構地味なところで制約があるな~というところでまとめ始めたのですがSDM Templateによって変わるのでまとめにくいです。



米将軍
今更ながらですが、VLAN数を調べていて、
このページにたどり着きましたので、
指摘させてください。

3560X,3750XはIP Base以上が1024で
Lan Baseだと255だと思われます。

ご確認ください。

返信遅くなりました。
ねっとわーかー
ご指摘の点について確認してみましたが確かにLAN Baseについては
255
となっておりましたが、IP BaseおよびIP Servicesについては
1005
のようです。
米国サイトのデータシートおよびコンフィギュレーションガイドの記載ではそのようになっていました。
以下はコンフィギュレーションガイドからの抜粋です。
-----------------------------------------------------------------------------
The switch or switch stack supports a total of 1005 (normal range and extended range) VLANs when running the IP base or IP services feature set, and 255 VLANs when running the LAN base feature set. However, the number of routed ports, SVIs, and other configured features affects the use of the switch hardware.
-----------------------------------------------------------------------------

Catalyst 3750-X and 3560-X Software Configuration Guide, Release 15.0(1)SE
Configuring VLANs
Supported VLANs
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/15.0_1_se/configuration/guide/swvlan.html#wp1298058

Catalyst 3750-X and 3560-X Switch Software Configuration Guide, Release 12.2(58)SE
Configuring VLANs
Supported VLANs
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/12.2_58_se/configuration/guide/swvlan.html#wp1298058

Catalyst 3750-X and 3560-X Switch Software Configuration Guide, Release 12.2(55)SE
Configuring VLANs
Supported VLANs
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/12.2_55_se/configuration/guide/swvlan.html#wp1298058

Catalyst 3750-X and 3560-X Switch Software Configuration Guide, Release 12.2(53)SE2
Configuring VLANs
Supported VLANs
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/12.2_53_se/configuration/guide/swvlan.html#wp1298058


個人的にはどちらにしても多くても250VLAN以下にした方がいいとは思っていますが。。。
Cat6500などでいうところ"virtual-port"に近い概念でTrunkポートでVLANを合計何個まで持てるか?というところで推奨値が13,000ですので。
あまりないとは思いますが48ポート全てで全てのVLANをTrunkするという場合、250VLANであれば合計12,000で何とか収まりますので。
250VLANのTrunkというのは配下にCat2960-SなんかとTrunk接続する上でも現実的な値かと思いますので。

コメントを閉じる▲
備忘録。

○最大HSRPインスタンス数
・Catalyst3560 : 32
・Catalyst3560-E : 32
・Catalyst3560-X : 32
・Catalyst3750 : 32
・Catalyst3750-E : 32
・Catalyst3750-X : 32
・Catalyst4500 : 不明
・Catalyst4948 : 不明
・Catalyst6500 : 256
※設定できる値は 1 から 255 になります。
※HSRPv2にすれば設定できる値の範囲は 4096 まで広がります(VLAN IDと合わすことができるように)。
 ただし最大インスタンス数が増えるわけではありません。

"最大HSRPインスタンス"の意味するところは
筐体(もしくはスタック)でいくつのVLAN(SVI)、Routed I/FでHSRPを動かすことができるか?
ということになります。
※Cat6500シリーズの最新のSupなんかはもっと行けそうな気もするのですが情報が無かったので情報がある値を記載しています。

Catalyst4500/4948シリーズは色々調べたのですが見つけることができませんでした。。。
Configuration Guideを見てもHSRPのところ一般的なHSRPの別ページにリンクが張られているだけで機器固有の最大値とかについての情報がないんですよね。。。

ソースは以下のページ

Catalyst 3750 Switch Software Configuration Guide, Release 12.2(58)SE
Configuring HSRP and VRRP
HSRP Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_58_se/configuration/guide/swhsrp.html#wp1051422

Catalyst 3560 Software Configuration Guide, Release 12.2(58)SE
Configuring HSRP and VRRP
HSRP Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_58_se/configuration/guide/swhsrp.html#wp1051422

Catalyst 3750-E and 3560-E Switch Software Configuration Guide, Release 12.2(58)SE
Configuring HSRP and VRRP
HSRP Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750e_3560e/software/release/12.2_58_se/configuration/guide/swhsrp.html#wp1051422

Catalyst 3750-X and 3560-X Switch Software Configuration Guide, Release 12.2(58)SE
Configuring HSRP and VRRP
HSRP Configuration Guidelines
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/12.2_58_se/configuration/guide/swhsrp.html#wp1051422

HSRP Group Limitation on Catalyst 6500/6000 Series Switches Frequently Asked Questions
http://www.cisco.com/en/US/products/hw/switches/ps700/products_qanda_item09186a008011c6bb.shtml


ちなみにCatalyst3750系でSVIが32より多くなってしまった場合は StackWise(E/X系はStackWise Plus) を組んで逃げるという方法もあると思います。
別にまとめますがCat3750系のSVIの最大値は1000になりますので。
※ノーマルのCat3750のどっかのページには推奨は 128 と書いてありましたが。



【2011/07/28 01:37】 | 最大数
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