Table Of Contents
Release Notes for Cisco IOS Release 12.2ZY on the Supervisor Engine 32 PISA
Contents
Chronological List of Releases
Release Hierarchy
Supported Hardware
Supervisor Engine 32 PISA (CAT6000-SUP32/PISA)
Supervisor Engine 32 PISA Restrictions
Supervisor Engine 32 PISA Features
Policy Feature Cards
Policy Feature Card Guidelines and Restrictions
Policy Feature Card 3B
Transceivers
XENPAKs
Small Form-Factor Pluggable (SFP) Modules
Gigabit Interface Converters (GBICs)
10-Gigabit Ethernet Switching Modules
Gigabit Ethernet Switching Modules
Power over Ethernet Daughtercards
10/100/1000 Ethernet Switching Modules
Fast Ethernet Switching Modules
Ethernet/Fast Ethernet (10/100) Switching Modules
Ethernet Switching Modules
Shared Port Adapter (SPA) Interface Processors (SIPs)
Shared Port Adapters (SPAs)
Gigabit Ethernet SPAs
POS SPAs
ATM SPAs
SFPs for OC3 and OC12 POS and ATM SPAs
Serial SPAs
Services SPA Carrier (SSC)
Services SPAs
Enhanced FlexWAN Module
Enhanced FlexWAN Module Port Adapters
Service Modules
Firewall Services Module
Intrusion Detection System Modules (IDSMs)
Network Analysis Modules (NAMs)
Fan Trays
Power Supplies
CISCO7606 Power Supplies
WS-C6504-E and CISCO7604 Power Supplies
WS-C6503 and WS-C6503-E Power Supplies
All Other Power Supplies
Chassis
13-Slot Chassis
9-Slot Chassis
6-Slot Chassis
4-Slot Chassis
3-Slot Chassis
Unsupported Hardware
FPD Image Packages
FPD-Image Dependant Modules
FPD Image Package Contents
FPD Upgrades
Feature Sets
Feature Set Guidelines and Restrictions
Feature Set Descriptions
New Features in Release 12.2(18)ZYA2
New Hardware Features in Release 12.2(18)ZYA2
New Software Features in Release 12.2(18)ZYA2
New Features in Release 12.2(18)ZYA1
New Hardware Features in Release 12.2(18)ZYA1
New Software Features in Release 12.2(18)ZYA1
New Features in Release 12.2(18)ZYA
New Hardware Features in Release 12.2(18)ZYA
New Software Features in Release 12.2(18)ZYA
New Features in Release 12.2(18)ZY2
New Hardware Features in Release 12.2(18)ZY2
New Software Features in Release 12.2(18)ZY2
New Features in Release 12.2(18)ZY1
New Hardware Features in Release 12.2(18)ZY1
New Software Features in Release 12.2(18)ZY1
Features in Release 12.2(18)ZY
PISA-Accelerated Features
Other Features
Unsupported Features and Commands
Limitations and Restrictions
Restrictions Removed by the PFC3B
General Limitations and Restrictions
FlexWAN Limitations and Restrictions
Service Module and IPsec SPA Limitations and Restrictions
Caveats
Open Caveats in Release 12.2ZY
Resolved Caveats in Release 12.2(18)ZYA2
Resolved Caveats in Release 12.2(18)ZYA1
Resolved Caveats in Release 12.2(18)ZYA
Resolved Caveats in Release 12.2(18)ZY2
Resolved Caveats in Release 12.2(18)ZY1
Resolved Caveats in Release 12.2(18)ZY
Troubleshooting
System Troubleshooting
Module Troubleshooting
VLAN Troubleshooting
Spanning Tree Troubleshooting
Additional Troubleshooting Information
System Software Upgrade Instructions
Related Documentation
Release-Specific Documents
Platform-Specific Documents
Cisco Feature Navigator
Cisco IOS Software Documentation Set
Documentation Modules
Release 12.2 Documentation Set
Notices
OpenSSL/Open SSL Project
License Issues
Obtaining Documentation, Obtaining Support, and Security Guidelines
Release Notes for Cisco IOS Release 12.2ZY on the Supervisor Engine 32 PISA
June 24, 2009
Note 
This publication applies to the CAT6000-SUP32/PISA platform.
The most current version of this document is available on Cisco.com at this URL:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/release/notes/ol_13011.html
Tip For additional information about Cisco Catalyst 6500 Series Switches (including configuration examples and troubleshooting information), see the documents listed on this page:
http://www.cisco.com/en/US/products/hw/switches/ps708/tsd_products_support_series_home.html
Caution Cisco IOS running on the supervisor engine and the PISA supports redundant configurations where the supervisor engines and PISAs are identical. If they are not identical, one will boot first and become active and hold the other supervisor engine in a reset condition.
Contents
This publication consists of these sections:
•Chronological List of Releases
•Release Hierarchy
•Supported Hardware
•Unsupported Hardware
•FPD Image Packages
•Feature Sets
•New Features in Release 12.2(18)ZYA2
•New Features in Release 12.2(18)ZYA1
•New Features in Release 12.2(18)ZYA
•New Features in Release 12.2(18)ZY2
•New Features in Release 12.2(18)ZY1
•Features in Release 12.2(18)ZY
•Unsupported Features and Commands
•Limitations and Restrictions
•Caveats
•Troubleshooting
•System Software Upgrade Instructions
•Related Documentation
•Notices
•Obtaining Documentation, Obtaining Support, and Security Guidelines
Chronological List of Releases
Note See the "Release Hierarchy" section for information about parent releases.
This is a chronological list of the 12.2ZY releases:
•24 Jun 2009—Release 12.2(18)ZYA2
•23 Dec 2008—Release 12.2(18)ZYA1
•07 Aug 2008—Release 12.2(18)ZYA
•30 Nov 2007—Release 12.2(18)ZY2
•15 Jun 2007—Release 12.2(18)ZY1
•04 May 2007—Release 12.2(18)ZY
Release Hierarchy
These releases support the hardware listed in the "Supported Hardware" section:
•Release 12.2(18)ZYA2:
–Date of release: 24 Jun 2009
–Based on Release 12.2(18)ZYA1 and Release 12.2(18)SXF16
•Release 12.2(18)ZYA1:
–Date of release: 23 Dec 2008
–Based on Release 12.2(18)ZYA and Release 12.2(18)SXF15
•Release 12.2(18)ZYA:
–Date of release: 07 Aug 2008
–Based on Release 12.2(18)ZY2 and Release 12.2(18)SXF13
•Release 12.2(18)ZY2:
–Date of release: 30 Nov 2007
–Based on Release 12.2(18)ZY1 and Release 12.2(18)SXF10
•Release 12.2(18)ZY1:
–Date of release: 15 Jun 2007
–Based on Release 12.2(18)ZY and Release 12.2(18)SXF8
•Release 12.2(18)ZY:
–Date of release: 09 May 2007
–Parent in Release 12.2S: 12.2(18)S (not all features in Release 12.2(18)S are supported)
–Based on Release 12.2(18)SXF7
This publication does not describe features that are available in Release 12.2, Release 12.2 T, Release 12.2 S, or other Release 12.2 early deployment releases.
For a list of the Release 12.2 caveats that apply to Release 12.2ZY, see the "Caveats" section and refer to this publication:
http://www.cisco.com/en/US/docs/ios/12_2/ip/configuration/guide/1cfmulti.html
For a list of the Release 12.2 S caveats that apply to Release 12.2ZY, see the "Caveats" section and refer to this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/release/notes/122Srn.html
For general product information about the Catalyst 6500 series switches, refer to the Catalyst 4000, 5000, and 6000 Family Software Product Bulletin (URL below). For general information about Release 12.2ZY, refer to the Product Bulletin at these URLs:
http://www.cisco.com/warp/public/cc/pd/si/casi/ca6000/prodlit/index.shtml
Supported Hardware
These sections describe the hardware supported in Release 12.2ZY:
•Supervisor Engine 32 PISA (CAT6000-SUP32/PISA)
•Policy Feature Cards
•Transceivers
•10-Gigabit Ethernet Switching Modules
•Gigabit Ethernet Switching Modules
•Power over Ethernet Daughtercards
•10/100/1000 Ethernet Switching Modules
•Fast Ethernet Switching Modules
•Ethernet/Fast Ethernet (10/100) Switching Modules
•Ethernet Switching Modules
•Shared Port Adapter (SPA) Interface Processors (SIPs)
•Shared Port Adapters (SPAs)
•Services SPA Carrier (SSC)
•Services SPAs
•Enhanced FlexWAN Module
•Enhanced FlexWAN Module Port Adapters
•Service Modules
•Fan Trays
•Power Supplies
•Chassis
Note•Use the values in the "Power Required" column to determine the exact power requirements for your configuration to ensure that you are within the power budget.
•Daughtercard power is shown separately.
•Enter the show power command to display current system power usage.
Supervisor Engine 32 PISA (CAT6000-SUP32/PISA)
These sections describe the Supervisor Engine 32 PISA:
•Supervisor Engine 32 PISA Restrictions
•Supervisor Engine 32 PISA Features
Supervisor Engine 32 PISA Restrictions
•Supervisor Engine 32 PISA requires a high-capacity fan tray (see the "Fan Trays" section).
•In some chassis, Supervisor Engine 32 PISA requires a high-capacity power supply (see the "Power Supplies" section).
Supervisor Engine 32 PISA Features
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-S32-GE-PISA
|
2.96 A@42 V
|
WS-S32-GE-PISA features:
•Eight Gigabit Ethernet SFP ports
•Requires Gigabit Ethernet SFPs
|
12.2(18)ZY
|
WS-S32-10GE-PISA
|
2.97 A@42 V
|
WS-S32-10GE-PISA features:
•Two 10-Gigabit Ethernet ports
•Requires XENPAKs
|
12.2(18)ZY1
|
| |
Supervisor Engine 32 PISA common features:
•One 10/100/1000 Mbps RJ-45 port
•QoS port architecture (Rx/Tx): 2q8t/1p3q8t
•512-MB DRAM or 1-GB DRAM (cannot be upgraded in the field)
•256-MB bootdisk
•Policy Feature Card 3B (PFC3B; see the "Policy Feature Cards" section)
•Programmable Intelligent Services Accelerator (PISA):
–1-GB DRAM
–256-MB bootdisk
|
Policy Feature Cards
•Policy Feature Card Guidelines and Restrictions
•Policy Feature Card 3B
Policy Feature Card Guidelines and Restrictions
•The PFC3B supports a theoretical maximum of 64 K MAC addresses (32 K MAC addresses recommended maximum).
•The PFC3B partitions the hardware FIB table to route IPv4 unicast, IPv4 multicast, MPLS, and IPv6 unicast and multicast traffic in hardware. Traffic for routes that do not have entries in the hardware FIB table are routed by the PISA in software.
The defaults are:
–IPv4 unicast and MPLS—192,000 routes
–IPv4 multicast and IPv6 unicast and multicast—32,000 routes
Note The size of the global internet routing table plus any local routes might exceed the default partition sizes.
These are the theoretical maximum numbers of routes for the supported protocols (the maximums are not supported simultaneously):
–IPv4 and MPLS—Up to 239,000 routes
–IPv4 multicast and IPv6 unicast and multicast—Up to 119,000 routes
Enter the mls cef maximum-routes command to repartition the hardware FIB table. IPv4 unicast and MPLS require one hardware FIB table entry per route. IPv4 multicast and IPv6 unicast and multicast require two hardware FIB table entries per route. Changing the partition for one protocol makes corresponding changes in the partitions of the other protocols. You must enter the reload command to put configuration changes made with the mls cef maximum-routes command into effect.
•Enter the show platform hardware pfc mode command to display the PFC mode.
•The Supervisor Engine 32 PISA operates in PFC3B mode.
Policy Feature Card 3B
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-F6K-PFC3B
|
2.25 A@42 V
|
Policy Feature Card 3B (PFC3B)
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Note There are no memory upgrade options for WS-F6K-PFC3B.
|
Transceivers
•XENPAKs
•Small Form-Factor Pluggable (SFP) Modules
•Gigabit Interface Converters (GBICs)
XENPAKs
Product ID
(append "=" for spares)
|
Product Description
|
Minimum Software Version
|
XENPAK-10GB-LRM
|
10GBASE-LRM XENPAK Module for MMF
Note Not supported by the show idprom command. (CSCsl21260)
|
12.2(18)ZY
|
XENPAK-10GB-ZR
|
10GBASE for any SMF type
|
DWDM-XENPAK
|
10GBASE dense wavelength-division multiplexing (DWDM) 100-GHz ITU grid
|
WDM-XENPAK-REC
|
10GBASE receive-only wavelength division multiplexing (WDM)
|
XENPAK-10GB-CX4
|
10GBASE for CX4 (copper) cable
|
XENPAK-10GB-SR
|
10GBASE-SR Serial 850-nm short-reach multimode (MMF)
|
XENPAK-10GB-LX4
|
10GBASE-LX4 Serial 1310-nm multimode (MMF)
|
XENPAK-10GB-ER+
|
10GBASE-ER Serial 1550-nm extended-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF)
|
XENPAK-10GB-LR
|
10GBASE-LR Serial 1310-nm long-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF)
|
XENPAK-10GB-LR+
|
10GBASE-LR Serial 1310-nm long-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF)
|
XENPAK-10GB-ER
|
10GBASE-ER Serial 1550-nm extended-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF)
|
Note XENPAK-10GB-ER units with Part No. 800-24557-01, as described in this external field notice (CSCee47030), are not supported:
http://www.cisco.com/en/US/ts/fn/200/fn29736.html
|
XENPAK-10GB-LW
|
10GBASE-LW XENPAK Module with WAN PHY for SMF
|
Note XENPAK-10GB-LW operates at an interface speed compatible with SONET/SDH OC-192/STM-64 and supports transmission at a data rate of 9.6Gbps.
|
Small Form-Factor Pluggable (SFP) Modules
These sections describe SFPs:
•Gigabit Ethernet SFPs
•Fast Ethernet SFPs
Gigabit Ethernet SFPs
Note See the "Unsupported Hardware" section for information about unsupported DWDM-SFPs.
Product ID
(append "=" for spares)
|
Product Description
|
Minimum Software Version
|
DWDM-SFP-6061
|
1000BASE-DWDM 1560.61 nm SFP (100-GHz ITU grid) SFP module
|
12.2(18)ZY
|
DWDM-SFP-5979
|
1000BASE-DWDM 1559.79 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-5898
|
1000BASE-DWDM 1558.98 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-5655
|
1000BASE-DWDM 1556.55 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-5575
|
1000BASE-DWDM 1555.75 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-5494
|
1000BASE-DWDM 1554.94 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-5413
|
1000BASE-DWDM 1554.13 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-5092
|
1000BASE-DWDM 1550.92 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-4851
|
1000BASE-DWDM 1548.51 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-4772
|
1000BASE-DWDM 1547.72 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-4612
|
1000BASE-DWDM 1546.12 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-4453
|
1000BASE-DWDM 1544.53 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-4294
|
1000BASE-DWDM 1542.94 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-4056
|
1000BASE-DWDM 1540.56 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-3819
|
1000BASE-DWDM 1538.19 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-3661
|
1000BASE-DWDM 1536.61 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-3425
|
1000BASE-DWDM 1534.25 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-3268
|
1000BASE-DWDM 1532.68 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-3190
|
1000BASE-DWDM 1531.90 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-3112
|
1000BASE-DWDM 1531.12 nm SFP (100-GHz ITU grid) SFP module
|
DWDM-SFP-3033
|
1000BASE-DWDM 1530.33 nm SFP (100-GHz ITU grid) SFP module
|
GLC-BX-D
|
1000BASE-BX10 SFP module for single-strand SMF, 1490-nm TX/1310-nm RX wavelength
|
GLC-BX-U
|
1000BASE-BX10 SFP module for single-strand SMF, 1310-nm TX/1490-nm RX wavelength
|
GLC-ZX-SM
|
1000BASE-ZX SFP module
|
CWDM-SFP
|
1000BASE coarse wavelength-division multiplexing (CWDM) SFP module
|
GLC-T
|
1000BASE-T SFP module
|
GLC-LH-SM
|
1000BASE-LX/LH SFP
|
GLC-SX-MM
|
1000BASE-SX SFP
|
Fast Ethernet SFPs
Note Only WS-X6148-FE-SFP supports these Fast Ethernet SFPs.
Product ID
(append "=" for spares)
|
Product Description
|
Minimum Software Version
|
GLC-FE-100BX-U
|
100BASE-BX10-U SFP
|
12.2(18)ZY
|
GLC-FE-100BX-D
|
100BASE-BX10-D SFP
|
GLC-FE-100EX
|
100BASEEX SFP
|
GLC-FE-100ZX
|
100BASEZX SFP
|
GLC-FE-100FX
|
100BASEFX SFP
|
GLC-FE-100LX
|
100BASELX SFP
|
Gigabit Interface Converters (GBICs)
Note The support listed in this section applies to all modules that use GBICs.
Product ID
(append "=" for spares)
|
Product Description
|
Minimum Software Version
|
WDM-GBIC-REC
|
Receive-only wavelength division multiplexing (WDM) GBIC
|
12.2(18)ZY
|
DWDM-GBIC
|
Dense wavelength division multiplexing (DWDM) GBIC
|
CWDM-GBIC
|
Coarse wave division multiplexing (CWDM) GBIC
|
WS-G5483
|
1000BASET GBIC
|
WS-G5484
|
Short wavelength, 1000BASE-SX
|
WS-G5486
|
Long wavelength/long haul, 1000BASE-LX/LH
|
WS-G5487
|
Extended distance, 1000BASE-ZX
|
10-Gigabit Ethernet Switching Modules
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-X6502-10GE
|
3.30 A@42 V
|
1-port 10-Gigabit Ethernet
•QoS port architecture (Rx/Tx): 1p1q8t/1p2q1t
•Number of ports: 1
Number of port groups: 1
Port ranges per port group: 1 port in 1 group
|
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Note WS-X6502-10GE does not support ISL encapsulation.
|
Optical Interface Module (OIM) for WS-X6502-10GE
|
WS-G6488
|
10GBASE-LR serial 1310 nm long-reach OIM
|
12.2(18)ZY
|
WS-G6483
|
10GBASE-ER serial 1550 nm extended-reach OIM
|
Gigabit Ethernet Switching Modules
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-X6516A-GBIC
|
3.62 A@42 V
|
16-port Gigabit Ethernet GBIC
•CEF256
•1-MB per-port packet buffers
•Supports egress multicast replication
•QoS port architecture (Rx/Tx): 1p1q4t/1p2q2t
•Number of ports: 16
Number of port groups: 2
Port ranges per port group: 1-8, 9-16
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6516-GBIC
|
3.40 A@42 V
|
16-port Gigabit Ethernet GBIC
•CEF256
•512-KB per-port packet buffers
•QoS port architecture (Rx/Tx): 1p1q4t/1p2q2t
•Number of ports: 16
Number of port groups: 2
Port ranges per port group: 1-8, 9-16
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6416-GBIC
|
2.81 A@42 V
|
16-port Gigabit Ethernet GBIC
•QoS port architecture (Rx/Tx): 1p1q4t/1p2q2t
•Number of ports: 16
Number of port groups: 2
Port ranges per port group: 1-8, 9-16
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6416-GE-MT
|
2.50 A@42 V
|
16-Port Gigabit Ethernet MT-RJ
•QoS port architecture (Rx/Tx): 1p1q4t/1p2q2t
•Number of ports: 16
Number of port groups: 2
Port ranges per port group: 1-8, 9-16
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6316-GE-TX
|
5.15 A@42 V
|
16-port Gigabit Ethernet RJ-45
•QoS port architecture (Rx/Tx): 1p1q4t/1p2q2t
•Number of ports: 16
Number of port groups: 2
Port ranges per port group: 1-8, 9-16
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6408A-GBIC
|
2.00 A@42 V
|
8-port Gigabit Ethernet GBIC
•QoS port architecture (Rx/Tx): 1p1q4t/1p2q2t
•Number of ports: 8
Number of port groups: 1
Port ranges per port group: 1-8
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6408-GBIC
|
2.00 A@42 V
|
8-port Gigabit Ethernet GBIC
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•Number of ports: 8
Number of port groups: 1
Port ranges per port group: 1-8
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Power over Ethernet Daughtercards
Note The power over Ethernet (PoE) daughtercard "Power Required" values do not include the power drawn by phones.
10/100/1000 Ethernet Switching Modules
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-X6548-GE-TX
|
2.98 A@42 V
|
48-port 10/100/1000 Mbps
•RJ-45
•CEF256
•WS-X6548-GE-TX supports:
–WS-F6K-VPWR-GE
–WS-F6K-GE48-AF
–WS-F6K-48-AF
•WS-X6548V-GE-TX has WS-F6K-VPWR-GE
•WS-X6548-GE-45AF has WS-F6K-GE48-AF or WS-F6K-48-AF
•QoS port architecture (Rx/Tx): 1q2t/1p2q2t
•Number of ports: 48
Number of port groups: 2
Port ranges per port group: 1-24, 25-48
|
WS-X6548V-GE-TX
|
3.40 A@42 V
|
WS-X6548-GE-45AF
|
3.16 A@42 V
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Note
•WS-X6548-GE-TX and WS-X6548V-GE-TX do not support these features:
–ISL trunking
–Jumbo frames
–802.1Q tunneling
–Traffic storm control
|
WS-X6148A-GE-TX
|
2.50 A@42 V
|
48-port 10/100/1000 Mbps
•RJ-45
•WS-X6148A-GE-TX supports WS-F6K-GE48-AF or WS-F6K-48-AF
•WS-X6148A-GE-45AF has WS-F6K-GE48-AF or WS-F6K-48-AF
•QoS port architecture (Rx/Tx): 1q2t/1p3q8t
•Number of ports: 48
Number of port groups: 6
Port ranges per port group: 1-8, 9-16, 17-24, 25-32, 33-40, 41-48
•The aggregate bandwidth of each port group is 1 Gbps.
|
WS-X6148A-GE-45AF
|
2.68 A@42 V
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Note WS-X6148A-GE-TX and WS-X6148A-GE-45AF do not support traffic storm control.
|
WS-X6148-GE-TX
|
2.47 A@42 V
|
48-port 10/100/1000 Mbps
•RJ-45
•WS-X6148-GE-TX supports:
–WS-F6K-VPWR-GE
–WS-F6K-GE48-AF
–WS-F6K-48-AF
•WS-X6148V-GE-TX has WS-F6K-VPWR-GE
•WS-X6148-GE-45AF has WS-F6K-GE48-AF or WS-F6K-48-AF
•QoS port architecture (Rx/Tx): 1q2t/1p2q2t
•Number of ports: 48
Number of port groups: 2
Port ranges per port group: 1-24, 25-48
|
WS-X6148V-GE-TX
|
2.89 A@42 V
|
WS-X6148-GE-45AF
|
2.65 A@42 V
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Note WS-X6148-GE-TX, WS-X6148V-GE-TX, and WS-X6148-GE-45AF do not support these features:
•More than 1 Gbps of traffic per EtherChannel
•ISL trunking
•Jumbo frames
•802.1Q tunneling
•Traffic storm control
|
WS-X6516-GE-TX
|
3.45 A@42 V
|
16-port 10/100/1000BASE-T
•CEF256
•QoS port architecture (Rx/Tx): 1p1q4t/1p2q2t
•Number of ports: 16
Number of port groups: 2
Port ranges per port group: 1-8, 9-16
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Fast Ethernet Switching Modules
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-X6148-FE-SFP
|
2.30 A@42 V
|
48-port 100BASE-FX
•Requires Fast Ethernet SFPs
•QoS port architecture (Rx/Tx): 1p1q4t/1p3q8t
•Number of ports: 48
Number of port groups: 3
Port ranges per port group: 1-16, 17-32, and 33-48
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6524-100FX-MM
|
1.90 A@42 V
|
24-port 100FX Ethernet multimode
•CEF256
•QoS port architecture (Rx/Tx): 1p1q0t/1p3q1t
•Number of ports: 24
Number of port groups: 1
Port ranges per port group: 1-24
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6324-100FX-SM
|
1.52 A@42 V
|
24-port 100FX Ethernet
•Single mode and multimode MT-RJ
•128-KB per-port packet buffers
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•Number of ports: 24
Number of port groups: 2
Port ranges per port group: 1-12, 13-24
|
WS-X6324-100FX-MM
|
1.52 A@42 V
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6224-100FX-MT
|
1.90 A@42 V
|
24-port 100FX Ethernet Multimode MT-RJ
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•Number of ports: 24
Number of port groups: 2
Port ranges per port group: 1-12, 13-24
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Ethernet/Fast Ethernet (10/100) Switching Modules
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-X6548-RJ-45
|
2.90 A@42 V
|
48-port 10/100TX RJ-45
•CEF256
•QoS port architecture (Rx/Tx): 1p1q0t/1p3q1t
•Number of ports: 48
Number of port groups: 1
Port ranges per port group: 1-48
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6548-RJ-21
|
2.90 A@42 V
|
48-port 10/100TX RJ-21
•CEF256
•QoS port architecture (Rx/Tx): 1p1q0t/1p3q1t
•Number of ports: 48
Number of port groups: 1
Port ranges per port group: 1-48
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6148X2-RJ-45
|
2.65 A@42 V
|
96-port 10/100TX RJ-45
•QoS port architecture (Rx/Tx): 1p1q0t/1p3q1t
•WS-X6148X2-RJ-45 supports WS-F6K-FE48X2-AF
•WS-X6148X2-45AF has WS-F6K-FE48X2-AF
|
WS-X6148X2-45AF
|
2.92 A@42 V
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6196-RJ-21
|
2.74 A@42 V
|
96-port 10/100TX RJ-21
•QoS port architecture (Rx/Tx): 1p1q0t/1p3q1t
•WS-X6196-RJ-21 supports WS-F6K-FE48X2-AF
•WS-X6196-21AF has WS-F6K-FE48X2-AF
|
WS-X6196-21AF
|
3.16 A@42 V
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6348-RJ-45
|
2.39 A@42 V
|
48-port 10/100TX RJ-45
•128-KB per-port packet buffers
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•WS-X6348-RJ-45 supports WS-F6K-VPWR
•WS-X6348-RJ-45V has WS-F6K-VPWR
•Number of ports: 48
Number of port groups: 4
Port ranges per port group: 1-12, 13-24, 25-36, 37-48
|
WS-X6348-RJ-45V
|
2.39 A@42 V
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6348-RJ-21V
|
2.39 A@42 V
|
48-port 10/100TX RJ-21
•128-KB per-port packet buffers
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•Has WS-F6K-VPWR
•Number of ports: 48
Number of port groups: 4
Port ranges per port group: 1-12, 13-24, 25-36, 37-48
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6248-RJ-45
|
2.69 A@42 V
|
48-port 10/100TX RJ-45
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•Number of ports: 48
Number of port groups: 4
Port ranges per port group: 1-12, 13-24, 25-36, 37-48
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6248A-TEL
|
2.69 A@42 V
|
48-port 10/100TX RJ-21
•128-KB per-port packet buffers
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•Number of ports: 48
Number of port groups: 4
Port ranges per port group: 1-12, 13-24, 25-36, 37-48
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6248-TEL
|
2.69 A@42 V
|
48-port 10/100TX RJ-21
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•Number of ports: 48
Number of port groups: 4
Port ranges per port group: 1-12, 13-24, 25-36, 37-48
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6148A-RJ-45
|
2.39 A@42 V
|
48-port 10/100TX RJ-45
•5.3-MB per-port packet buffers
•QoS port architecture (Rx/Tx): 1p1q4t/1p3q8t
•WS-X6148A-RJ-45 supports WS-F6K-GE48-AF or WS-F6K-48-AF
•WS-X6148A-45AF has WS-F6K-GE48-AF or WS-F6K-48-AF
•Number of ports: 48
Number of port groups: 6
Port ranges per port group: 1-8, 9-16, 17-24, 25-32, 33-40, 41-48
|
WS-X6148A-45AF
|
2.57 A@42 V
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6148-RJ-45
|
2.39 A@42 V
|
48-port 10/100TX RJ-45
•128-KB per-port packet buffers
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•WS-X6148-RJ-45 supports WS-F6K-VPWR
•WS-X6148-RJ45V has WS-F6K-VPWR
•WS-X6148-45AF has WS-F6K-48-AF
•Number of ports: 48
Number of port groups: 4
Port ranges per port group: 1-12, 13-24, 25-36, 37-48
|
WS-X6148-RJ45V
|
2.39 A@42 V
|
WS-X6148-45AF
|
2.57 A@42 V
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-X6148-RJ-21
|
2.39 A@42 V
|
48-port 10/100TX RJ-21
•128-KB per-port packet buffers
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•WS-X6148-RJ-21 supports WS-F6K-VPWR
•WS-X6148-RJ-21V has WS-F6K-VPWR
•WS-X6148-21AF has WS-F6K-48-AF
•Number of ports: 48
Number of port groups: 4
Port ranges per port group: 1-12, 13-24, 25-36, 37-48
|
WS-X6148-RJ-21V
|
2.39 A@42 V
|
WS-X6148-21AF
|
2.57 A@42 V
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Ethernet Switching Modules
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-X6024-10FL-MT
|
1.52 A@42 V
|
24-port 10BASE-FL MT-RJ
•QoS port architecture (Rx/Tx): 1q4t/2q2t
•Number of ports: 24
Number of port groups: 2
Port ranges per port group: 1-12, 13-24
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Shared Port Adapter (SPA) Interface Processors (SIPs)
Note See the "FPD Image Packages" section for information about additional procedures required to support SIPs.
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
7600-SIP-400
|
6.31 A@42 V
|
SPA Interface Processor-400
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
7600-SIP-200
|
5.72 A@42 V
|
SPA Interface Processor-200
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Shared Port Adapters (SPAs)
These sections describe SPAs:
•Gigabit Ethernet SPAs
•POS SPAs
•ATM SPAs
•SFPs for OC3 and OC12 POS and ATM SPAs
•Serial SPAs
Note PISA-accelerated features are not supported on SPA interfaces.
Gigabit Ethernet SPAs
Product ID
(append "=" for spares)
|
SIP Support
|
Product Description
|
Minimum Software Version
|
SPA-2X1GE
|
7600-SIP-400
|
2-port Gigabit Ethernet SPA, SFP Optics
|
12.2(18)ZY
|
SFPs Supported in Gigabit Ethernet SPAs
|
SFP-GE-S
|
Extended Temperature SX SFP
|
SFP-GE-L
|
Extended Temperature LX/LH SFP
|
SFP-GE-Z
|
Extended Temperature ZX SFP
|
POS SPAs
Product ID
(append "=" for spares)
|
SIP Support
|
Product Description
|
Minimum Software Version
|
SPA-1XOC48POS/RPR
|
7600-SIP-400
|
1-Port OC-48 POS/RPR SPA
Note Requires SFPs.
|
12.2(18)ZY2
|
SPA-2XOC3-POS
|
7600-SIP-200
7600-SIP-400
|
2-port OC-3c/STM-1c POS SPA
Note Requires SFPs.
|
12.2(18)ZY
|
SPA-4XOC3-POS
|
7600-SIP-200
7600-SIP-400
|
4-port OC-3c/STM-1c POS SPA
Note Requires SFPs.
|
SPA-1XOC12-POS
|
7600-SIP-400
|
1-port OC-12c/STM-4c POS SPA
Note Requires an SFP.
|
ATM SPAs
SFPs for OC3 and OC12 POS and ATM SPAs
Product ID
(append "=" for spares)
|
Product Description
|
SFP-OC3-MM
|
OC-3/STM-1 pluggable short-reach (2 km) transceiver module, 1310-nm wavelength, MMF, LC connector
|
SFP-OC3-SR
|
OC-3/STM-1 pluggable short-reach (2 km) transceiver module, 1310-nm wavelength, LC connector
|
SFP-OC3-IR1
|
OC-3/STM-1 pluggable intermediate-reach (15 km) transceiver module, 1310-nm wavelength, LC connector
|
SFP-OC3-LR1
|
OC-3/STM-1 pluggable long-reach (40 km) transceiver module, 1310-nm wavelength, LC connector
|
SFP-OC3-LR2
|
OC-3/STM-1 pluggable long-reach (80 km) transceiver module, 1550-nm wavelength, LC connector
|
SFP-OC12-MM
|
OC-12/STM-4 pluggable short-reach (2 km) transceiver module, 1310-nm wavelength, MMF, LC connector
|
SFP-OC12-SR
|
OC-12/STM-4 pluggable short-reach (2 km) transceiver module, 1310-nm wavelength, LC connector
|
SFP-OC12-IR1
|
OC-12/STM-4 pluggable intermediate-reach (15 km) transceiver module, 1310-nm wavelength
|
SFP-OC12-LR1
|
OC-12/STM-4 pluggable long-reach (40 km) transceiver module, 1310-nm wavelength, LC connector
|
SFP-OC12-LR2
|
OC-12/STM-4 pluggable long-reach (80 km) transceiver module, 1550-nm wavelength, LC connector
|
Serial SPAs
Product ID
(append "=" for spares)
|
SIP Support
|
Product Description
|
Minimum Software Version
|
SPA-8XCHT1/E1
|
7600-SIP-200
|
8-Port Channelized T1/E1 SPA
|
12.2(18)ZY
|
SPA-2XT3/E3
|
7600-SIP-200
|
2-port Clear Channel T3/E3 SPA
|
SPA-4XT3/E3
|
7600-SIP-200
|
4-port Clear Channel T3/E3 SPA
|
SPA-2XCT3/DS0
|
7600-SIP-200
|
2-port Channelized T3 to DS0 SPA
|
SPA-4XCT3/DS0
|
7600-SIP-200
|
4-port Channelized T3 to DS0 SPA
|
Services SPA Carrier (SSC)
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
7600-SSC-400
|
5.43 A@42 V
|
Services SPA Carrier (SSC)
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY1
|
Note 7600-SSC-400 does not maintain state when an NSF with SSO redundancy mode switchover occurs.
|
Services SPAs
Note See the "FPD Image Packages" section for information about additional procedures required to support SPA-IPSEC-2G.
Product ID
(append "=" for spares)
|
Carrier
|
Product Description
|
Minimum Software Version
|
SPA-IPSEC-2G
|
7600-SSC-400
|
IPsec SPA
|
12.2(18)ZY1
|
Note SPA-IPSEC-2G does not support TACACS+ authentication for IPsec. (CSCee33200)
|
Enhanced FlexWAN Module
Note PISA-accelerated features are not supported on FlexWAN module interfaces.
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-X6582-2PA
|
2.50 A@42 V
|
Enhanced FlexWAN Module; CEF256
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Enhanced FlexWAN Module Port Adapters
Product ID
(append "=" for spares)
|
Product Description
|
Minimum Software Version
|
PA-2FE
|
2-port Fast Ethernet Port Adapter
|
12.2(18)ZY
|
PA-1FE
|
1-port Fast Ethernet Port Adapter
|
PA-POS-1OC3
|
1-port Packet over SONET OC3c/STM1 Port Adapter
|
PA-POS-2OC3
|
2-port POS OC3c/STM1
|
SFPs for PA-POS-2OC3
|
SFP-OC3-MM
|
Short range, multimode fiber
|
SFP-OC3-IR1
|
Intermediate range, single-mode fiber
|
SFP-OC3-LR1
|
Long range, single-mode fiber
|
PA-POS-OC3MM
PA-POS-OC3SMI
PA-POS-OC3SML
|
Packet over SONET (OC-3)
|
PA-A6-OC3MM
|
1-port ATM OC-3c/STM-1 multimode port adapter, enhanced
|
12.2(18)ZY
|
PA-A6-OC3SMI
|
1-port ATM OC-3c/STM-1 single-mode (IR) port adapter, enhanced
|
PA-A6-OC3SML
|
1-port ATM OC-3c/STM-1 single-mode (LR) port adapter, enhanced
|
PA-A6-T3
|
1-port ATM DS3 port adapter, enhanced
|
PA-A6-E3
|
1-port ATM E3 port adapter, enhanced
|
PA-A3-OC3MM
PA-A3-OC3SMI
PA-A3-T3
PA-A3-OC3SML
PA-A3-E3
PA-A3-8T1IMA
PA-A3-8E1IMA
|
ATM with traffic shaping
Note These port adapters do not support LANE when installed in the FlexWAN module.
|
PA-T3
PA-T3+
PA-2T3
PA-2T3+
PA-E3
PA-2E3
PA-MC-T3
PA-MC-E3
PA-MC-2T3+
|
T3/E3 (clear-channel and channelized)
|
12.2(18)ZY
|
PA-4T+
PA-8T-V35
PA-8T-X21
PA-8T-232
PA-MC-2E1/120
PA-MC-8T1
PA-MC-8E1/120
PA-MC-2T1
PA-MC-4T1
|
T1/E1
|
PA-4E1G/75
PA-4E1G/120
|
T1/E1
|
PA-MC-8TE1+
|
Multichannel T1/E1 8PRI
Note This port adapter does not support ISDN PRI when installed in the FlexWAN module.
|
PA-H
PA-2H
|
HSSI
|
PA-MC-STM-1
|
Multichannel STM-1
|
Service Modules
Note•For any service module that runs its own software, see the service module software release notes for information about the minimum required service module software version.
•PISA-accelerated features are not supported on service module switch virtual interfaces (SVIs).
•Firewall Services Module
•Intrusion Detection System Modules (IDSMs)
•Network Analysis Modules (NAMs)
Firewall Services Module
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-SVC-FWM-1-K9
|
4.09 A@42 V
|
Firewall Services Module; CEF256
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-SVC-FWM-1-K9 runs its own software—See these publications:
http://www.cisco.com/en/US/products/hw/modules/ps2706/ps4452/tsd_products_support_model_home.html
See the WS-SVC-FWM-1-K9 software release notes for information about the minimum required WS-SVC-FWM-1-K9 software version.
Note With Firewall Services Module Software Release 2.3(1), WS-SVC-FWM-1-K9 maintains state when an NSF with SSO redundancy mode switchover occurs.
|
Intrusion Detection System Modules (IDSMs)
Product ID
(append "=" for spares)
|
Power
Required
|
Product Description
|
Minimum Software Version
|
WS-SVC-IDSM2-K9
|
2.50 A@42 V
|
Intrusion Detection System Module 2; CEF256
|
| |
With Supervisor Engine 32 PISA
|
12.2(18)ZY1
|
WS-SVC-IDSM2-K9 runs its own software—See these publications:
http://www.cisco.com/en/US/docs/ios/12_2/ip/configuration/guide/1cfmulti.html
See the WS-SVC-IDSM2-K9 software release notes for information about the minimum required WS-SVC-IDSM2-K9 software version.
|
Network Analysis Modules (NAMs)
Fan Trays
Note Enter the show environment status | include fan command or the show environment cooling command to display information about the installed fan trays.
These high-capacity fan trays require at least a 2,500 W power supply.
Product ID
(append "=" for spares)
|
Power
Allocated at 42 V
|
Product Description
|
Minimum
Software
Version
|
WS-C6503-E-FAN
|
1.37 A@42 V
|
High-capacity fan tray for WS-C6503-E chassis
|
12.2(18)ZY
|
FAN-MOD-3HS
|
2.98 A@42 V
|
High-capacity fan tray for WS-C6503 chassis
|
FAN-MOD-6HS
|
4.29 A@42 V
|
High-capacity fan tray for CISCO7606 chassis
|
WS-C6506-E-FAN
|
2.35 A@42 V
|
High-capacity fan tray for WS-C6506-E chassis
|
WS-C6K-6SLOT-FAN2
|
12 V fan
|
High-capacity fan tray for WS-C6506 chassis
|
FAN-MOD-09
|
5.75 A@42 V
|
High-capacity fan tray for WS-C6509-NEB-A and CISCO7609 chassis
|
WS-C6509-E-FAN
|
3.58 A@42 V
|
High-capacity fan tray for WS-C6509-E chassis
|
WS-C6K-9SLOT-FAN2
|
12 V fan
|
High-capacity fan tray for WS-C6509 chassis
|
WS-C6K-13SLT-FAN2
|
7.10 A@42 V
|
High-capacity fan tray for WS-C6513 and CISCO7613 chassis
|
Power Supplies
•CISCO7606 Power Supplies
•WS-C6504-E and CISCO7604 Power Supplies
•WS-C6503 and WS-C6503-E Power Supplies
•All Other Power Supplies
Product ID
(append "=" for spares)
|
Product Description
|
Minimum Software Version
|
PWR-2700-AC
|
2700 W AC power supply
|
12.2(18)ZY
|
PWR-2700-DC
|
2700 W DC power supply
|
Product ID
(append "=" for spares)
|
Product Description
|
Minimum Software Version
|
PWR-2700-AC/4
|
2700 W AC power supply
|
12.2(18)ZY
|
PWR-2700-DC/4
|
2700 W DC power supply
|
Product ID
(append "=" for spares)
|
Product Description
|
Minimum Software Version
|
PWR-1400-AC
|
1,400 W AC power supply
|
12.2(18)ZY
|
PWR-950-AC
|
950 W AC power supply
|
PWR-950-DC
|
950 W DC power supply
|
All Other Power Supplies
Product ID
(append "=" for spares)
|
Product Description
|
Minimum Software Version
|
WS-CAC-8700W-E
|
8,700 W AC power supply
|
12.2(18)ZY1
|
Note
•Limited to 4,500 W in the WS-C6509-NEB-A chassis.
•Limited to 4,000 W in these chassis:
–WS-C6509
–WS-C6506
–WS-C6509-NEB
•WS-CAC-8700W-E supports a remote power cycling feature. See this publication for more information:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/hardware/Chassis_Installation/Cat6500/6500_ins.html
|
WS-CAC-6000W
|
Note
•Limited to 4,500 W in the WS-C6509-NEB-A chassis.
•Limited to 4,000 W in these chassis:
–WS-C6509
–WS-C6506
–WS-C6509-NEB
|
12.2(18)ZY
|
PWR-4000-DC
|
4,000 W DC power supply
|
WS-CAC-4000W
|
4,000 W AC power supply
|
+WS-CAC-3000W
|
3,000 W AC power supply
|
WS-CAC-3000W
|
3,000 W AC power supply
|
WS-CAC-2500W
|
2,500 W AC power supply
|
WS-CDC-2500W
|
2,500 W DC power supply
|
Chassis
•13-Slot Chassis
•9-Slot Chassis
•6-Slot Chassis
•4-Slot Chassis
•3-Slot Chassis
13-Slot Chassis
Product ID
(append "=" for spare)
|
Product Description
|
Minimum Software Version
|
WS-C6513
|
Catalyst 6513 chassis:
•13 slots
•64 chassis MAC addresses
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
CISCO7613
|
Cisco 7613 chassis:
•13 slots
•64 chassis MAC addresses
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
9-Slot Chassis
Product ID
(append "=" for spare)
|
Product Description
|
Minimum Software Version
|
WS-C6509-E
|
Catalyst 6509 chassis:
•9 horizontal slots
•1024 chassis MAC addresses
•Requires WS-C6509-E-FAN
•Requires 2,500 W or higher power supply
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-C6509
|
Catalyst 6509 chassis:
•9 horizontal slots
•1024 chassis MAC addresses
•Use with Supervisor Engine 720 or Supervisor Engine 32 requires WS-C6K-9SLOT-FAN2
•WS-CAC-6000W is limited to 4,000 W in WS-C6509
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-C6509-NEB-A
|
Catalyst 6509-NEB chassis
•9 vertical slots
•64 chassis MAC addresses
•No fan tray upgrade required for use with Supervisor Engine 720
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-C6509-NEB
|
Catalyst 6509-NEB chassis:
•9 vertical slots
•1024 chassis MAC addresses
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
CISCO7609
|
Cisco 7609 chassis
•9 vertical slots
•64 chassis MAC addresses
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
OSR-7609
|
Cisco 7609 chassis:
•9 vertical slots
•1024 chassis MAC addresses
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
6-Slot Chassis
Product ID
(append "=" for spare)
|
Product Description
|
Minimum Software Version
|
WS-C6506-E
|
Catalyst 6506 chassis:
•6 slots
•1024 chassis MAC addresses
•Requires WS-C6506-E-FAN
•Requires 2,500 W or higher power supply
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-C6506
|
Catalyst 6506 chassis:
•6 slots
•1024 chassis MAC addresses
•Use with Supervisor Engine 720 or Supervisor Engine 32 requires WS-C6K-6SLOT-FAN2
•WS-CAC-6000W is limited to 4,000 W in WS-C6506
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
CISCO7606
|
Cisco 7606 chassis:
•6 slots
•64 chassis MAC addresses
•Use with Supervisor Engine 720 or Supervisor Engine 32 requires FAN-MOD-6HS
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
4-Slot Chassis
Product ID
(append "=" for spare)
|
Product Description
|
Minimum Software Version
|
WS-C6504-E
|
Catalyst 6504-E chassis:
•4 slots
•64 chassis MAC addresses
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
CISCO7604
|
Cisco 7604 chassis:
•4 slots
•64 chassis MAC addresses
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
3-Slot Chassis
Product ID
(append "=" for spare)
|
Product Description
|
Minimum Software Version
|
WS-C6503-E
|
•3 slots
•64 chassis MAC addresses
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
WS-C6503
|
Catalyst 6503 chassis:
•3 slots
•64 chassis MAC addresses
|
With Supervisor Engine 32 PISA
|
12.2(18)ZY
|
Unsupported Hardware
Release 12.2(18)ZY does not support this hardware:
•Supervisor Engine 720
•Supervisor Engine 32
•Supervisor Engine 2
•Supervisor Engine 1
•WS-F6K-PFC3A Policy Feature Card 3A (PFC3A)
•WS-F6K-PFC3BXL Policy Feature Card 3BXL (PFC3BXL)
•DFCs (installed DFCs do not power up with a Supervisor Engine 32 PISA)
•Switch Fabric Modules
•These switching modules:
–WS-X6704-10GE 4-port 10-Gigabit Ethernet XENPAK
–WS-X6748-SFP 48-port Gigabit Ethernet SFP
–WS-X6724-SFP 24-port Gigabit Ethernet SFP
–WS-X6816-GBIC 16-port Gigabit Ethernet GBIC
–WS-X6748-GE-TX 48-port 10/100/1000 RJ-45
•7600-SIP-600 SPA Interface Processor-600
•Optical Services Modules (OSMs)
•WS-X6182-2PA FlexWAN Module (the WS-X6582-2PA Enhanced FlexWAN Module is supported)
•CISCO7603 3-slot chassis
•These service modules:
–WS-SVC-SSL-1 Secure Sockets Layer (SSL) Services Module
–WS-SVC-WEBVPN-K9 WebVPN Services Module
–WS-SVC-WISM-1-K9 Wireless Services Module (WiSM)
–WS-SVC-AON-1-K9 Application-Oriented Networking (AON) Module
–WS-SVC-AGM-1-K9 Anomaly Guard Module
–WS-SVC-ADM-1-K9 Traffic Anomaly Detector Module
–WS-SVC-CSG-1 Content Services Gateway (CSG)
–WS-X6066-SLB-APC Content Switching Module (CSM)
–WS-X6066-SLB-S-K9 Content Switching Module with SSL (CSM-S)
–WS-SVC-PSD-1 Persistent Storage Device (PSD) Module
–WS-SVC-WLAN-1-K9 Wireless LAN service module
–WS-SVC-IPSEC-1 IPsec VPN acceleration services module
–WS-X6381-IDS Intrusion Detection System (IDS) Module
Note WS-SVC-IDSM2-K9 is supported.
–WS-X6380-NAM Network Analysis Module (NAM)
Note WS-SVC-NAM-2 and WS-SVC-NAM-1 are supported.
•These DWDM SFPs:
–DWDM-SFP-5817—1000BASE-DWDM 1558.17 nm SFP (100-GHz ITU grid) SFP module
–DWDM-SFP-5252—1000BASE-DWDM 1552.52 nm SFP (100-GHz ITU grid) SFP module
–DWDM-SFP-5172—1000BASE-DWDM 1551.72 nm SFP (100-GHz ITU grid) SFP module
–DWDM-SFP-5012—1000BASE-DWDM 1550.12 nm SFP (100-GHz ITU grid) SFP module
–DWDM-SFP-4692—1000BASE-DWDM 1546.92 nm SFP (100-GHz ITU grid) SFP module
–DWDM-SFP-4373—1000BASE-DWDM 1543.73 nm SFP (100-GHz ITU grid) SFP module
–DWDM-SFP-4214—1000BASE-DWDM 1542.14 nm SFP (100-GHz ITU grid) SFP module
–DWDM-SFP-3977—1000BASE-DWDM 1539.77 nm SFP (100-GHz ITU grid) SFP module
–DWDM-SFP-3898—1000BASE-DWDM 1538.98 nm SFP (100-GHz ITU grid) SFP module
–DWDM-SFP-3582—1000BASE-DWDM 1535.82 nm SFP (100-GHz ITU grid) SFP module
–DWDM-SFP-3504—1000BASE-DWDM 1535.04 nm SFP (100-GHz ITU grid) SFP module
•WS-X6624-FXS, WS-X6608-T1, and WS-X6608-E1 voice modules
•WS-X6101-OC12-MMF and WS-X6101-OC12-SMF ATM LANE modules
•WS-X6302-MSM Multilayer Switch Module
•Catalyst 6000 series chassis
•These power supplies cannot support high-capacity fan trays:
–WS-CAC-1300W
–WS-CDC-1300W
–WS-CAC-1000W
Unsupported modules remain powered down if detected and do not affect system behavior.
FPD Image Packages
Note FPD image packages update FPD images. If a discrepancy exists between an FPD image and the Cisco IOS image, the module that has the FPD discrepancy is deactivated until the discrepancy is resolved.
These sections describe FPD packages:
•FPD-Image Dependant Modules
•FPD Image Package Contents
•FPD Upgrades
FPD-Image Dependant Modules
These modules use FPD images:
•Shared Port Adapter (SPA) Interface Processors (SIPs)
•Shared Port Adapters
•Enhanced FlexWAN Module (WS-X6582-2PA)
Note You do not need to do a separate FPD image upgrade for the Enhanced FlexWAN module, because the Cisco IOS software images contain the FPD image for the Enhanced FlexWAN module. The FPD image package also includes the FPD image for the Enhanced FlexWAN module. (CSCin90971)
FPD Image Package Contents
Enter the show upgrade fpd file command to display the contents of the FPD package.
FPD Upgrades
Note You do not need to do a separate FPD image upgrade for the Enhanced FlexWAN module, because the Cisco IOS software images contain the FPD image for the Enhanced FlexWAN module. The FPD image package also includes the FPD image for the Enhanced FlexWAN module. (CSCin90971)
See this publication:
http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/6500series/sipspasw.html
Feature Sets
These sections describe the feature sets in Release 12.2ZY:
•Feature Set Guidelines and Restrictions
•Feature Set Descriptions
Feature Set Guidelines and Restrictions
These are the feature set guidelines and restrictions:
•This product bulletin explains the feature sets used in Release 12.2(18)ZY:
http://www.cisco.com/en/US/products/hw/switches/ps708/prod_bulletin0900aecd80281b17.html
•There are no 12.2ZY boot loader images: none are required.
•The releases includes strong encryption images. Strong encryption images are subject to U.S. and local country export, import, and use laws. The country and class of end users eligible to receive and use Cisco encryption solutions are limited. See this publication for more information:
http://www.cisco.com/pcgi-bin/Software/Crypto/crypto_main.pl
•Many TFTP server implementations cannot transfer 16 MB or larger files. To transfer 16 MB or larger files, you might need to use FTP or rcp. See this online publication for procedures:
http://www.cisco.com/en/US/docs/ios/12_2/configfun/configuration/guide/fcf008.html
Feature Set Descriptions
This section lists all of the features that are unique to each feature set and some of the features that are common to all feature sets. See the "Features in Release 12.2(18)ZY" section for a more complete list of supported features.
New Features in Release 12.2(18)ZYA2
These sections describe the new features in Release 12.2(18)ZYA21:
•New Hardware Features in Release 12.2(18)ZYA2
•New Software Features in Release 12.2(18)ZYA2
New Hardware Features in Release 12.2(18)ZYA2
None.
New Software Features in Release 12.2(18)ZYA2
•Application-aware NetFlow—See this publication:
http://www.cisco.com/en/US/docs/ios/netflow/configuration/guide/nf_lay2_sec_mon_exp.html
•AutoQoS for the Enterprise - Suggested Policy—See this publication:
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/autoqos_enterprise.html
•NBAR PDLM - Telepresence—See this publication:
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/clsfy_traffic_nbar.html
New Features in Release 12.2(18)ZYA1
These sections describe the new features in Release 12.2(18)ZYA1:
•New Hardware Features in Release 12.2(18)ZYA1
•New Software Features in Release 12.2(18)ZYA1
New Hardware Features in Release 12.2(18)ZYA1
None.
New Software Features in Release 12.2(18)ZYA1
•FPM - Copy and/or Redirect matched packet—See this publication:
http://www.cisco.com/en/US/docs/ios/security/configuration/guide/sec_flex_pack_match.html
•Intelligent Traffic Redirect—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/P1.html#platform_ip_features_pisa
•Non-intrusive Protocol Discovery—See this publication:
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/clsfy_traffic_nbar.html
New Features in Release 12.2(18)ZYA
These sections describe the new features in Release 12.2(18)ZYA:
•New Hardware Features in Release 12.2(18)ZYA
•New Software Features in Release 12.2(18)ZYA
New Hardware Features in Release 12.2(18)ZYA
None.
New Software Features in Release 12.2(18)ZYA
•Enhance FPM Search Window Size To 128 bytes—See this publication:
http://www.cisco.com/en/US/docs/ios/security/configuration/guide/sec_flex_pack_match.html
•Enhanced PoE Support (Additional Wattage Range)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/voip.html#wpCisco_Enhanced_PoE_Support
•Firewall Websense URL Filtering—See this publication:
http://www.cisco.com/en/US/docs/ios/security/configuration/guide/sec_fwall_websense.html
•NBAR and FPM activation on Layer 2 interfaces—See this publication:
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/clsfy_trfc_nbar_map.html
•PISA - FWSM integration—See this publication:
http://www.cisco.com/en/US/docs/security/fwsm/fwsm40/configuration/guide/protct_f.html#Permitting_or_Denying_Application_Types_with_PISA_Integration
Note Application-aware NetFlow is being developed for release in a future rebuild of Release 12.2(18)ZYA.
New Features in Release 12.2(18)ZY2
These sections describe the new features in Release 12.2(18)ZY2:
•New Hardware Features in Release 12.2(18)ZY2
•New Software Features in Release 12.2(18)ZY2
New Hardware Features in Release 12.2(18)ZY2
1-Port OC-48 POS/RPR SPA (SPA-1XOC48POS/RPR):
•Supported only with 7600-SIP-400
•See these publications:
–http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/install_upgrade/6500series/sipspahw.html
–http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/6500series/sipspasw.html
New Software Features in Release 12.2(18)ZY2
NBAR URL Classification Scalable to 56 URLs—See this publication:
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/clsfy_traffic_nbar.html
New Features in Release 12.2(18)ZY1
These sections describe the new features in Release 12.2(18)ZY1:
•New Hardware Features in Release 12.2(18)ZY1
•New Software Features in Release 12.2(18)ZY1
New Hardware Features in Release 12.2(18)ZY1
•Supervisor Engine 32 PISA with two 10-Gigabit Ethernet ports (WS-S32-10GE-PISA)
•Services SPA Carrier (SSC; 7600-SSC-400)
Note 7600-SSC-400 does not maintain state when an NSF with SSO redundancy mode switchover occurs.
•IPsec SPA (SPA-IPSEC-2G):
–See these publications:
http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/install_upgrade/6500series/sipspahw.html
http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/6500series/sipspasw.html
•8700 W AC power supply (WS-CAC-8700W-E)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/hardware/Chassis_Installation/Cat6500/6500_ins.html
New Software Features in Release 12.2(18)ZY1
•Certificate Security Attribute-Based Access Control (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t15/feature/guide/ftcrtacl.html
•Crypto Conditional Debug Support (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t2/feature/guide/gt_dbcry.html
•Certificate Autoenrollment (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/ftautoen.html
•Distinguished Name-Based Crypto Maps (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t4/feature/guide/ftdnacl.html
•Dynamic Multipoint VPN (DMVPN) Phase 2 on SPA-IPSEC-2G—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t13/feature/guide/ftgreips.html
•Easy VPN Server features (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/ftunity.html
•Encrypted Multicast over GRE (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/6500series/sipspasw.html
•Encrypted Preshared Key (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t2/feature/guide/gt_epsk.html
•IDSM-2 EtherChannel load balancing—See this publication:
http://www.cisco.com/en/US/docs/security/ips/5.0/configuration/guide/cli/cliguide.html
•IKE: Initiate Aggressive Mode (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/ft_ikeag.html
•IPsec VPN Accounting (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t15/feature/guide/ft_evpna.html
•IPsec VPN Monitoring (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t4/feature/guide/gt_ipsvm.html
•Manual Certificate Enrollment (TFTP and Cut-and-Paste; supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t13/feature/guide/ftmancrt.html
•Multiple RSA Key Pair Support (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/ftmltkey.html
•Protected private key storage (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t7/feature/guide/gt_ppkey.html
•Real-Time Resolution for IPsec Tunnel Peer (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t4/feature/guide/gtrlres.html
•Re-enroll using existing certificate (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t4/feature/guide/gthttpca.html
•Source Interface Selection for Outgoing Traffic with Certificate Authority (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t15/feature/guide/ft_asish.html
•Trusted Root Certification Authority (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_1t/12_1t1/feature/guide/dtrustrt.html
•Trustpoint CLI (supported on SPA-IPSEC-2G)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/fttrust.html
•VRF Aware IPsec with SPA-IPSEC-2G—See this publication:
http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/6500series/76ovwvpn.html
Features in Release 12.2(18)ZY
These sections describe the features in Release 12.2(18)ZY:
•PISA-Accelerated Features
•Other Features
Note•See the following site for information about MIBs:
http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml
•Features in the Cisco IOS 12.2ZY releases that are also supported in the Cisco IOS 12.2 mainline, 12.2T and 12.2S releases are documented in the publications for these releases. When applicable, this section refers to these publications for platform-independent features supported in the Cisco IOS 12.2ZY releases.
PISA-Accelerated Features
These features are accelerated in hardware on the PISA:
•Network-Based Application Recognition (NBAR)—See this publication:
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/clsfy_traffic_nbar.html
•Flexible Packet Matching (FPM)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_4t/12_4t4/ht_fpm.html
Note NBAR and FPM are features that can only be configured on Layer 3 interfaces and are applied only to Layer 3 traffic. You cannot apply NBAR and FPM to Layer 2 traffic.
Other Features
These features are accelerated on the PFC3B or run in software on the PISA:
•4096 Layer 2 VLANs—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/vlans.html
Note We recommend that you configure a combined total of no more than 2,000 Layer 3 VLAN interfaces and Layer 3 ports.
•Any Transport over MPLS (AToM) Features (supported on WAN ports):
–Supported on WAN ports
–Ethernet over MPLS (EoMPLS)
–Frame Relay over MPLS (FRoMPLS)
–ATM Single Cell Relay over MPLS-VC Mode (CRoMPLS)
–ATM AAL5 over MPLS (AAL5oMPLS)
See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/mpls.html#Configuring_the_VFI_in_the_PE
•Any Transport over MPLS (AToM): HDLC over MPLS (HDLCoMPLS):
–Supported on WAN ports.
–See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/pwan.html#Configuring_Strict_Priority_Low_Latency_Queuing_(LLQ)_Support_on_the_OSM-24GE-WAN
•Any Transport over MPLS (AToM): PPP over MPLS (PPPoMPLS):
–Supported on WAN ports.
–See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/pwan.html#Configuring_Strict_Priority_Low_Latency_Queuing_(LLQ)_Support_on_the_OSM-24GE-WAN
•ARP ACLs for QoS Filtering—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•ATM Cell Loss Priority (CLP) Setting on FlexWAN module ATM interfaces—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/flexwan_config/features.html
•ATM OAM ping—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/12satmpng.html
•ATM VC access trunk emulation—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/12satmpng.html
•ATM Virtual Circuit (VC) Bundling—See these publications:
http://www.cisco.com/en/US/docs/ios/12_2/qos/configuration/guide/qcfipaov_ps1835_TSD_Products_Configuration_Guide_Chapter.html
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fsmu26s.html
•Automatic Protection Switching (APS) 1+1—See this publication:
http://www.cisco.com/warp/public/127/aps_support_16140.pdf
•Autostate - Firewall Capability for the Firewall service module—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fsmu26s.html
•Bandwidth Command for HQoS Parent Class Support—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/pwan.html#Configuring_Strict_Priority_Low_Latency_Queuing_(LLQ)_Support_on_the_OSM-24GE-WAN
•BGP Configuration Using Peer Templates—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/s_bgpct.html
•BGP Cost Community—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/s_bgpcc.html
•BGP Dynamic Update Peer-Groups—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/s_bgpcc.html
•BGP Increased Support of Numbered AS-path Access Lists to 500—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/s_bgpcc.html
•BGP multipath load sharing for both eBGP and iBGP in an MPLS-VPN—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2sx/feature/guide/fsxeibmp.html
Note With the BGP multipath load sharing for both eBGP and iBGP in an MPLS-VPN feature configured, do not attach output service policies to VRF interfaces. (CSCsb25509)
For nonMPLS environments, see the Interior Border Gateway Protocol (iBGP) Multipath Load Sharing feature.
•BGP Policy Accounting—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsbgppa.html
•BGP Restart Session After Max-Prefix Limit—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsbgppa.html
•BGP Route Map Continue—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsbgppa.html
•BGP Route-Map Policy List Support—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsbgppa.html
•BGP support for TTL security check—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsbgppa.html
•Bidirectional Forwarding Detection (BFD) standard implementation—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fs_bfd.html
Note Catalyst 6500 switches support BFD only on Ethernet, Fast Ethernet (except PA-2FE and PA-1FE), Gigabit Ethernet, and 10-Gigabit Ethernet ports, including Ethernet SPAs. The Catalyst 6500 switches and Cisco 7600 routers do not support BFD on PA-2FE or PA-1FE Ethernet LAN ports, or on POS, ATM, or serial WAN ports.
Also see "Integrated IS-IS support for BFD over IPv4" and "OSPF support for BFD over IPv4."
•Bidirectional Protocol Independent Multicast (PIM)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/mcastv4.html
•Boot Protocol (BOOTP) relay—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/ip/configuration/guide/1cfdhcp.html
•Bridge Control Protocol (BCP)—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/flexwan_config/features.html
•Bridging using RFC1483 Routed Encapsulation (BRE)—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/flexwan_config/features.html
•Cisco Discovery Protocol (CDP)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/cdp.html
•Cisco IOS IP Event Dampening—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t13/feature/guide/ftipevdp.html
•Cisco IP Phone support and enhancements:
–Support for a high-powered phone to negotiate a low-power mode (dimmed screen) when powered by a pre-standard Cisco PoE daughtercard.
–Support for a high-powered phone to negotiate a high-power mode (full screen brightness) when powered by a IEEE 802.3af Cisco PoE daughtercard.
–See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/voip.html
•Cisco Nonstop Forwarding (NSF) with stateful switchover (SSO) supervisor engine redundancy—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/nsfsso.html
Note•NSF with SSO supports multicast traffic.
•NSF with SSO redundancy mode supports IPv4. NSF with SSO redundancy mode does not support IPv6, IPX, or MPLS.
•These protocols can coexist with NSF with SSO redundancy mode, but there is no stateful support for them:
–MPLS and LDP
–GLBP
–HSRP
–VRRP
•Following an NSF with SSO switchover, traffic loss occurs on the links where the protocols are configured until the protocols converge.
•With Firewall Services Module Software Release 2.3(1), WS-SVC-FWM-1-K9 maintains state when an NSF with SSO redundancy mode switchover occurs.
•Clear hardware interface counters—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/cmdref.html
•CNS Interactive CLI—Network management applications can use the Cisco Networking Services (CNS) agents to manage network routers. The CNS agent provides the capability to send commands to a router from a programmable source. The CNS Interactive CLI feature introduces a new XML interface that allows you to send interactive commands to a router, such as commands that generate prompts for user input. A benefit of this feature is that interactive commands can be aborted before they have been fully processed. For example, for commands that generate a significant amount of output, the XML interface can be customized to limit the size of the output or the length of time allowed for the output to accumulate. The capability to use a programmable interface to abort a command before its normal termination (similar to manually aborting a command) can greatly increase the efficiency of diagnostic applications that might use this functionality. The new XML interface also allows for multiple commands to be processed in a single session. The response for each command is packaged together and sent in a single response event.
•Configurable Per VLAN MAC Learning (PVL)—See the mac-address-table learning command in this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/cmdref.html
•Control Plane DSCP Support for RSVP—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t2/feature/guide/dscprsvp.html
•Custom IEEE 802.1Q Ethertypes:
–Supported on these modules:
—Supervisor Engine 32 PISA
—WS-X6516-GE-TX
—WS-X6516A-GBIC
—WS-X6516-GBIC
Note The WS-X6516A-GBIC and WS-X6516-GBIC modules apply a configured custom EtherType field value to all ports supported by each port ASIC (1 through 8 and 9 through 16).
–See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/layer2.html
•Data-link switching plus (DLSw+)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/ibm/configuration/guide/bcfdlsw_support_TSD_Island_of_Content_Chapter.html
•DE/CLP and EXP mapping on FR/ATMoMPLS VC—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/mpls.html#Configuring_the_VFI_in_the_PE
•DHCP Option 82 on Untrusted Port—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/snoodhcp.html
•DHCP Snooping—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/snoodhcp.html
•Digital Optical Monitoring (DOM)—See the show interfaces transceiver command in this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/cmdref.html
Note See this publication for additional information about DOM:
http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_8031.html
•Distributed LFI (dLFI) and distributed QoS (dQoS) over Leased Lines on FlexWAN module interfaces—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/ftdlfi2.html
•Distributed MLPPP (dMLPPP) on FlexWAN module interfaces—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/flexwan_config/features.html
Note cRTP is not supported on dMLPPP bundled links.
•Distributed Multilink Frame Relay (FRF.16)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/dmfr.html
•Distributed network-based application recognition (dNBAR) on FlexWAN module interfaces—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/dmfr.html
•Directed broadcast hardware support with the mls ip directed-broadcast command—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/M1.html
•Dot1q Transparency for EoMPLS on WAN ports—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/mpls.html#Configuring_the_VFI_in_the_PE
•DSCP transparency (also called "Preserving the Received ToS Byte")—See the procedures in this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•Dynamic ARP Inspection (DAI)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/dynarp.html
•Dynamic Host Configuration Protocol (DHCP)— See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/ip/configuration/guide/1cfdhcp.html
•Egress ACL support for remarked DSCP—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•Egress DSCP mutation—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•Egress policing for LAN ports configured as Layer 3 interfaces and for VLAN interfaces—See the procedures in this publication for information about configuring the service-policy output command:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•EIGRP MPLS VPN PE-CE site of origin (SoO)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/s_mvesoo.html
•Embedded CiscoView—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/intro.html
•Embedded network management improvements—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/s_mvesoo.html
•Encapsulated Remote SPAN (ERSPAN)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/span.html
•Enhanced support for interface link status messages (CSCeb06765). See the following publication for more information:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/I1.html
•EtherChannel Enhancement - 128 EtherChannels Support—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/channel.html
•EtherChannel Min-Links—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/channel.html
•EtherChannel—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/channel.html
•Ethernet over MPLS (EoMPLS) per VLAN QoS—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/mpls.html#Configuring_the_VFI_in_the_PE
•Field-programmable device upgrade tool—The Cisco SPA field-programmable device (FPD) upgrade tool provides customers and field engineers a consistent way across platforms to upgrade firmware or images for the programmable devices (for example, FPGAs, PLDs, ROMMON). The customer can get proper images from Cisco.com, and use this tool to automatically download (with a flash card or TFTP) to the FPD tool, or manually if needed. The FPD tool provides a convenient and safe way for customer to upgrade an FPD for related bug fixes and feature enhancement with minimum system impact. The FPD tool significantly improves customer satisfaction and product reliability.
•Flex Links—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/flexlink.html
•FlexWAN interface support for 4000 ATM VCs per port adapter on the following ATM port adapters:
–PA-A3-OC3MM
–PA-A3-OC3SMI
–PA-A3-OC3SML
–PA-A3-T3
–PA-A3-E3
–PA-A6-OC3MM
–PA-A6-OC3SMI
–PA-A6-OC3SML
–PA-A6-T3
–PA-A6-E3
•Frame Relay virtual circuit (VC) bundling—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/mpls.html#Configuring_the_VFI_in_the_PE
•Gateway Load Balancing Protocol—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fs_glbp2.html
•Generic Online Diagnostics (GOLD)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/diags.html
•Half-Bridging on FlexWAN ATM interfaces (CSCin27157)
•Hardware Capacity Monitoring—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/pwr_envr.html
•Hardware Control Plane Interface for Control Plane Policing (CoPP):
–With Cisco IOS 12.2ZY releases, the PFC3B supports CoPP.
–The PFC3B does not support CoPP output rate limiting (policing).
–The PFC3B does not support the CoPP silent operation mode.
–The PFC3B does not support the match protocol arp command.
–See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/dos.html
•Hardware-supported counters for hardware-supported ACLs, displayed by the show tcam interface command. See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/show4.html
•HQoS support for Ethernet over MPLS (EoMPLS) VC—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/show4.html
•H-VPLS with MPLS Edge—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/mpls.html#Configuring_the_VFI_in_the_PE
•ICMP traffic hardware switching when Cisco IOS reflexive ACLs are configured. (CSCeb20666)
•IEEE 802.1Q protocol tunneling—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/dot1qtnl.html
•IEEE 802.1Q tunneling—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/dot1qtnl.html
•IEEE 802.1s - Multiple Spanning Tree (MST) Standard Compliance—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/spantree.html
•IEEE 802.1w rapid reconfiguration of spanning tree—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/spantree.html
•IEEE 802.1X Port-Based Authentication—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/dot1x.html
•IEEE 802.3ad link aggregation control protocol (LACP)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/channel.html
•IGMP snooping and IGMP snooping querier—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/snooigmp.html
•IGMP Static Group Range Support—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2sx/feature/guide/stgrpsxf.html
•Ingress CoS mutation on IEEE 802.1Q tunnel ports—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•Integrated IS-IS global default metric—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t4/feature/guide/gtisglob.html
•Integrated IS-IS protocol shutdown support maintaining configuration parameters—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t4/feature/guide/gtisprot.html
•Integrated IS-IS support for BFD over IPv4—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fs_bfd.html
Note Also see "Bidirectional Forwarding Detection (BFD) standard implementation."
•Interior Border Gateway Protocol (iBGP) Multipath Load Sharing—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsbgpls.html
Note For MPLS support, see BGP Multipath Load Sharing for Both eBGP and iBGP in an MPLS-VPN.
•Internet Group Management Protocol Version 3 (IGMPv3) snooping—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/snooigmp.html
•Invalid Special Parameter Index (SPI) Recovery—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t2/feature/guide/gt_ispir.html
•Inverse Multiplexing over ATM (IMA) on FlexWAN module interfaces—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/flexwan_config/features.html
•IP-in-IP tunneling and generic routing encapsulation (GRE) tunneling supported in hardware—The PFC3B supports the following tunnel commands:
–tunnel destination
–tunnel mode gre
–tunnel mode ipip
–tunnel source
–tunnel ttl
–tunnel tos
Other supported types of tunneling run in software on the PISA. The PFC3B does not provide hardware acceleration for tunnels configured with the tunnel key command.
The tunnel ttl command (default 255) sets the TTL of encapsulated packets.
The tunnel tos command, if present, sets the ToS byte of a packet when it is encapsulated. If the tunnel tos command is not present and QoS is not enabled, the ToS byte of a packet sets the ToS byte of the packet when it is encapsulated. If the tunnel tos command is not present and QoS is enabled, the ToS byte of a packet as modified by PFC QoS sets the ToS byte of the packet when it is encapsulated.
To configure GRE Tunneling and IP in IP Tunneling, refer to these publications:
http://www.cisco.com/en/US/docs/ios/12_2/interface/configuration/guide/icflogin.html
http://www.cisco.com/en/US/docs/ios/12_2/interface/command/reference/irfshoip.html
To configure the tunnel tos and tunnel ttl commands, refer to this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/12s_tos.html
Note the following information about tunnels:
–Each hardware-assisted tunnel must have a unique source. Hardware-assisted tunnels cannot share a source even if the destinations are different. Use secondary addresses on loopback interfaces or create multiple loopback interfaces. (CSCdy72539)
–Each tunnel interface uses one internal VLAN.
–Each tunnel interface uses one additional router MAC address entry per router MAC address.
–The PFC3B supports PFC QoS features on tunnel interfaces.
–The PFC3B supports GRE tunnel encapsulation and de-encapsulation of multicast traffic.
–The PISA supports tunnels configured with egress features on the tunnel interface. Examples of egress features are output Cisco IOS ACLs, NAT and PAT (for inside to outside translation), TCP intercept, context-based access control (CBAC), and encryption.
•IP routing of RFC1483 ATM bridge encapsulation (RBE)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/12s_tos.html
•IP Unnumbered for VLAN-SVI interfaces—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/layer3.html
•IPSec Anti-Replay Window: Expanding and Disabling—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t14/feature/guide/gt_iarwe.html
•IPv4 multicast over point-to-point GRE tunnels (hardware supported)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/interface/configuration/guide/icflogin.html
Note The PFC3B does not provide hardware acceleration for tunnels configured with the tunnel key command.
•IPv6 supported in hardware for these basic IPv6 functions:
–IPv6 standard access control lists (ACLs)
–IPv6 extended ACLs
–Reflexive ACLs
–Manually configured v6 tunnels
–ISATAP (ISATAP with 6-to-4 prefix is not supported in hardware)
–Automatically configured IPv4 compatible tunnels
–6-to-4 tunnel
–IPv6 over IPV4 IP in IP tunnels
•IPv6 supported in software for these basic IPv6 functions:
–IPv6 addressing architecture
–ICMPv6
–Neighbor Discovery
–Static ND cache entry
–IPv6 stateless autoconfiguration
–ICMPv6 Redirect
–MTU path Discovery for IPv6
–IPv6 ICMP rate limiting
–IPv6 over IPV4 GRE tunnels
•IPv6 supported in software for these IPv6 routing functions:
–Static routes within IPv6
–RIPng
–MP-BGP4
–OSPFv3
–ISIS
–Configuring an IPv6 Multiprotocol BGP Peer using a link local address
–IPv6 MP-BGP distance command
•IPv6 switching support:
–Process switching
–CEFv6 switching
–Distributed CEFv6 switching
•IPv6 supported in software for these IPv6 applications:
–Ping
–Traceroute
–Telnet
–TFTP (client only)
–FTP
–SSH over IPv6
–DNS
–HTTP server
For configuration information, refer to this publication:
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html#SSM_Mapping_for_IPv6
For command reference information, refer to this publication:
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html#SSM_Mapping_for_IPv6
•IPv6 access services: DHCPv6 prefix delegation—See this publication:
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html#SSM_Mapping_for_IPv6
•IPv6 hardware: multicast assist—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/mcastv6.html
•IPv6 multicast RPR support—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/redund.html
•IPv6 multicast: Bootstrap Router (BSR)—See this publication:
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/12_2sx/ipv6_12_2sx_book.html
•IPv6 Provider Edge Router (6PE) over MPLS—See this publication:
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/12_2sx/ipv6_12_2sx_book.html
•IPv6 QoS: (quality of service)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•IPv6 Support on WAN Interfaces—See this publication:
http://www.cisco.com/en/US/docs/ios/solutions_docs/ipv6/IPv6dswp.html
•IS-IS caching of redistributed routes—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/isredrib.html
•IS-IS Incremental SPF—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/isisispf.html
•IS-IS Limit on Number of Redistributed Routes—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fsiredis.html
•IS-IS Mechanisms to Exclude Connected IP Prefixes from LSP Advertisements—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fsisiadv.html
•IS-IS support for priority-driven IP prefix RIB installation—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fslocrib.html
•IS-IS Support for Route Tags—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t2/feature/guide/gtisitag.html
•Jumbo frames on all Ethernet ports except ports on the WS-X6548-GE-TX, WS-X6548V-GE-TX, WS-X6148-GE-TX, and WS-X6148V-GE-TX switching modules.
•Key rollover for certificate renewal—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t7/feature/guide/gtkyroll.html
•L3 MPLS VPN over GRE on 7600-SIP-400—See this publication:
http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/6500series/sipspasw.html
•Layer 2 protocol tunneling global threshold—See the l2protocol-tunnel global drop-threshold command in the command reference at this URL:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/cmdref.html
•Layer 2 switch ports and VLAN trunks with the Dynamic Trunking Protocol (DTP), including support on Gigabit Ethernet ports for jumbo frames—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/layer2.html
•Layer 2 traceroute—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/l2trace.html
•Link Fragmentation and Interleaving (LFI) for Frame Relay and ATM Virtual Circuits (supported on FlexWAN interfaces)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/ftdlfi2.html
•Local proxy ARP—See the Catalyst Supervisor Engine 32 PISA Cisco IOS Command Reference, Release 12.2ZY, publication.
Note To use the local proxy ARP feature, you must enable the IP proxy ARP feature. The IP proxy ARP feature is enabled by default. See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/ip/configuration/guide/1cfipadr.html#Enabling_Proxy_ARP
•Low Latency Queueing (LLQ) and Class-based Weighted Fair Queueing (CBWFQ) on MLPPP links (supported on FlexWAN interfaces)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/qos/configuration/guide/fqos_c.html
•MAC address-based traffic blocking—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/secure.html
•Mapping a subinterface to an EoMPLS VC on 7600-SIP-400—See this publication:
http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/6500series/sipspasw.html
•'match cos' classification on 7600-SIP-400—See this publication:
http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/6500series/sipspasw.html
•Metro Ethernet Advanced QinQ Service Mapping—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/pwan.html
•MLD snooping—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/snoopmld.html
•Mobile IP—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/ip/configuration/guide/1cfmobip_ps1835_TSD_Products_Configuration_Guide_Chapter.html
Note These redundancy modes support MultiProtocol Label Switching (MPLS):
•Route Processor Redundancy (RPR)
•MPLS can coexist with NSF with SSO redundancy, but there is no support for stateful MPLS switchover.
•MPLS Basic, including Provider (P) and Provider Edge (PE) functionality—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/pwan.html
•MPLS Label Distribution Protocol (LDP)—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/mpls.html#Configuring_the_VFI_in_the_PE
•MPLS LDP - Inbound Label Binding Filtering—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsinbd4.html
•MPLS LSP ping/traceroute and AToM VCCV—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsinbd4.html
•MPLS Traffic Engineering (TE) Fast Reroute (FRR) Link and Node Protection—See these publications:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fsfrr24.html
Note Also see MPLS Traffic Engineering DiffServ Aware (DS-TE).
MPLS TE FRR Link and Node Protection is not supported on these interface types:
—Port channel interfaces
—Switch virtual interfaces (SVIs)
—Multiple link point-to-point protocol (MLPPP) interfaces
—Multilink Frame Relay (MLFR or MFR)
•MPLS Traffic Engineering (TE) Interarea Tunnels—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsiarea3.html
•MPLS Traffic Engineering DiffServ Aware (DS-TE)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsdserv3.html
Note Also see MPLS Traffic Engineering (TE) Fast Reroute (FRR) Link and Node Protection.
MPLS DS-TE is not supported on these interface types:
—Port channel interfaces
—Switch virtual interfaces (SVIs)
—Multiple link point-to-point protocol (MLPPP) interfaces
—Multilink Frame Relay (MLFR or MFR)
•MPLS Virtual Private Networks (MPLS VPN)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsmvpns.html
•MPLS VPN Carrier Supporting Carrier—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fs2scsc.html
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fscsclbl.html
•MPLS VPN ID—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/vpnid2.html
•MPLS VPN Inter-AS IPv4 BGP Label Distribution—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsiaslbl.html
•MPLS VPN support for EIGRP between Provider Edge (PE) and Customer Edge (CE) —See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fsiaslbl.html
Note The MPLS VPN support for EIGRP between Provider Edge (PE) and Customer Edge (CE) feature also provides EIGRP support for VRF Lite.
•MPLS VPN—OSPF and Sham-Link Support—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0st/12_0st21/feature/guide/shamlink.html
•MQC: distribution of remaining bandwidth (supported only on WAN ports)—You configure QoS features on an interface using the modular QoS CLI (MQC). Using MQC, you create service policies for traffic classes and attach the policies to an interface. You can use MQC to specify how the remaining bandwidth is distributed among the interface or subinterface output queues. The remaining bandwidth is the available bandwidth left on an interface or subinterface after all guaranteed traffic is accounted for. The amount of remaining bandwidth available for use is determined by the excess information rate (EIR) configured for the queue.
The bandwidth remaining percent command allows you to configure the remaining bandwidth for output queues. The aggregate of all user-configured EIR bandwidth percentages cannot exceed 100 percent. If the aggregate of all remaining bandwidth is less than 100 percent, the remainder is evenly split among user queues (including the default queue) that do not have a remaining bandwidth percentage configured. The minimum EIR value of each output queue is 1.
This example shows how to use the bandwidth remaining percent command to distribute percentages of remaining bandwidth to various traffic classes in a policy map:
Router# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)# policy-map myPolicy
Router(config-pmap)# class class-default
Router(config-pmap-c)# bandwidth remaining percent 20
Router(config-pmap-c)# class prec1
Router(config-pmap-c)# bandwidth remaining percent 30
Router(config-pmap-c)# class prec2
Router(config-pmap-c)# bandwidth remaining percent 10
Router(config-pmap-c)# bandwidth percent 50
Router(config-pmap-c)# end
Router# show policy-map myPolicy
bandwidth remaining percent 30
bandwidth remaining percent 10
bandwidth remaining percent 20
•Multicast-VPN: Multicast Support for MPLS VPN—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/mvpn.html
•Multi-VRF for CE Routers (VRF Lite) with IPv4 forwarding between VRFs interfaces, IPv4 ACLs, and IPv4 HSRP—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/mpls.html#Configuring_the_VFI_in_the_PE
Note Multi-VRF for CE Routers (VRF Lite) with the PFC3B supports multi-VRF CE functionality with EIGRP, OSPF, BGP and RIPv2 routing protocols running on a per VRF basis. Static routes are also supported. Supported on LAN and WAN ports.
•Multiple-Hot Standby Routing Protocol (mHSRP)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/ip/configuration/guide/1cfip.html
•Multiple-path Unicast Reverse Path Forwarding (Unicast RPF) in hardware—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/secure.html
•Multipoint bridging (MPB)—See these publications:
http://www.cisco.com/en/US/docs/routers/7600/install_config/flexwan_config/features.html
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/mpls.html#Configuring_the_VFI_in_the_PE
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/atm.html
•NAC - L2 IP; Network Admission Control (NAC) Layer 2 Layer 2 IP validation—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/nac.html
•NetFlow Aggregation (hardware-assisted)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/nde.html
•NetFlow - Bridged Flow Statistics—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/nde.html
•NetFlow Data Export (NDE)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/nde.html
•NetFlow Data Export (NDE) enhancement—Population of the NDE Layer 4 source port field with the ICMP type and code values.
•Netflow Multiple Export Destinations:
–Allows entry of a second ip flow-export destination command
–See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/nde.html
•NetFlow v9 Export Format, including NetFlow Export of BGP Nexthop Information—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3/feature/gde/nfv9expf.html
•NetFlow multicast support:
–Supported only with NetFlow v9 export format.
–See this publication:
http://www.cisco.com/en/US/docs/ios/12_3/feature/guide/nfmultic.html
–The NetFlow Multicast Support document contains a prerequisite that does not apply when configuring NetFlow multicast support with Release 12.2(18)ZY and later 12.2ZY releases:
You do not need to configure multicast fast switching or multicast distributed fast switching (MDFS); multicast CEF switching is supported with Release 12.2(18)ZY and later 12.2ZY releases.
•Network Address Translation (NAT) and Port Address Translation (PAT) for IPv4 unicast and multicast traffic (hardware-assisted)—Note the following information about hardware-assisted NAT:
–PFC3B mode supports NAT and PAT for UDP traffic.
–The PFC3B does not support NAT or PAT for multicast traffic.
–The PFC3B does not support NAT or PAT configured with a route map that specifies length.
–The PFC3B does not support NAT or PAT configured with a route map that specifies static translations.
–When you configure NAT or PAT and NDE on an interface, the PFC3B sends all traffic in fragmented packets to the PISA to be processed in software. (CSCdz51590)
To configure NAT or PAT, refer to the Cisco IOS IP Configuration Guide, Release 12.2, "IP Addressing and Services," "Configuring IP Addressing," "Configuring Network Address Translation," at this URL:
http://www.cisco.com/en/US/docs/ios/12_2/ip/configuration/guide/1cfipadr.html
For information about configuring NAT or PAT with route maps, refer to this publication:
http://www.cisco.com/en/US/tech/tk648/tk361/technologies_q_and_a_item09186a00800e523b.shtml
To prevent a significant volume of NAT or PAT traffic from being sent to the PISA, due to either a DoS attack or a misconfiguration, enter the mls rate-limit unicast acl {ingress | egress} command described in this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/M1.html
(CSCea23296)
•Optimized ACL logging—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/acl.html
•OSPF Forwarding Address Suppression in Translated Type-5 LSAs—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t15/feature/guide/ftoadsup.html
•OSPF Inbound Filtering Using Route Maps with a Distribute List—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/routmap.html
•OSPF Incremental Shortest Path First (i-SPF)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/ospfispf.html
•OSPF Limit on Number of Redistributed Routes—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fsoredis.html
•OSPF link state database overload protection—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/ospfopro.html
•OSPF link-local signaling (LLS) per interface basis—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/ospflls.html
•OSPF MIB support of RFC 1850 and latest extensions—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/ospflls.html
•OSPF Shortest Path First Throttling—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2s/feature/guide/fs_spftrl.html
•OSPF support for BFD over IPv4—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fs_bfd.html
Note Also see "Bidirectional Forwarding Detection (BFD) standard implementation."
•OSPF Support for Fast Hellos—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fasthelo.html
•OSPF support for forwarding adjacencies over MPLS traffic engineered tunnels—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/ospffa.html
•OSPF Support for Link State Advertisement (LSA) Throttling—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fsolsath.html
•OSPF support for unlimited software VRFs per provider edge (PE) router—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t4/feature/guide/gtospfvf.html
•Packet classification based on layer3 packet-length (supported on WAN ports)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t13/feature/guide/ftmchpkt.html
•Per Interface Sticky ARP—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/dos.html
•Per port MAC limiting—See the mac-address-table limit command in this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/cmdref.html
•Per VLAN load balancing for advanced QinQ service mapping—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/pwan.html#Configuring_Strict_Priority_Low_Latency_Queuing_(LLQ)_Support_on_the_OSM-24GE-WAN
•PIM snooping DR flooding enhancement—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/snooppim.html
•PIM Snooping—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/snooppim.html
•PKI AAA authorization using the entire subject name—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t11/feature/guide/gt_dnall.html
•Policy-based routing (PBR; hardware-assisted) for route-map sequences that use the match ip address, set ip next-hop, and set ip default next-hop PBR keywords.
To configure PBR, refer to the Cisco IOS Quality of Service Solutions Configuration Guide, Release 12.2, "Classification," "Configuring Policy-Based Routing," at this URL:
http://www.cisco.com/en/US/docs/ios/12_2/qos/configuration/guide/qcfpbr_ps1835_TSD_Products_Configuration_Guide_Chapter.html
When configuring PBR, follow these guidelines and restrictions:
–The PFC provides hardware support for PBR configured on a tunnel interface.
–The PFC does not provides hardware support for PBR configured with the set ip next-hop keywords if the next hop is a tunnel interface.
–If the PISA address falls within the range of a PBR ACL, traffic addressed to the PISA is policy routed in hardware instead of being forwarded to the PISA. To prevent policy routing of traffic addressed to the PISA, configure PBR ACLs to deny traffic addressed to the PISA. (CSCse86399)
–Any options in Cisco IOS ACLs that provide filtering in a PBR route map that would cause flows to be sent to the PISA to be switched in software are ignored. For example, logging is not supported in ACEs in Cisco IOS ACLs that provide filtering in PBR route maps.
–PBR traffic through switching module ports where PBR is configured is routed in software if the switching module resets. (CSCee92191)
•—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/port_sec.html
•Port Security, including:
–Port security on 802.1Q tunnel ports
–Port security on private VLAN ports
–Port security on trunk ports
–Port security with 4096 secure MAC addresses
–Port security with sticky MAC addresses
–See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/port_sec.html
•PortFast BPDU filtering—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/stp_enha.html
•Private VLANs—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/pvlans.html
•Protocol-Independent MAC ACL Filtering—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•QoS, including:
–Ignore Port Trust
–Per-VLAN and CoS-based QoS filtering in MAC ACLs
–PFC QoS features on tunnels
–See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•QoS Data Export—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos_sde.html
•QoS: Aggregated DSCP / Precedence Values for WRED—Aggregates multiple DSCP or IP Precedence values for a single minimum or maximum threshold and marks probability when specifying WRED parameters for 7600-SIP-400 ATM SPAs.
•QoS: ingress shaping on FlexWAN module interfaces—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/qos/configuration/guide/qcfpbr_ps1835_TSD_Products_Configuration_Guide_Chapter.html
•QoS: percentage based policing on WAN ports—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/12spctpg.html
•Query mode definition per trustpoint—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t7/feature/guide/gt_qerym.html
•Query multiple servers during certificate revocation check—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t7/feature/guide/gtcertrc.html
•RADIUS Load Balancing (RLB) IMSI sticky—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t7/feature/guide/gtcertrc.html
•Rapid-Per-VLAN-Spanning Tree (Rapid-PVST)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/spantree.html
•Received ToS byte preservation—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•Remote SPAN—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/span.html
•RFC-1483 Spanning-Tree Interoperability Enhancements on WAN ports—See these publications:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/atm.html
http://www.cisco.com/en/US/docs/routers/7600/install_config/flexwan_config/features.html
•RFC-1483 Bridging on FlexWAN—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/flexwan_config/features.html
•RFC-1490 bridging on FlexWAN interfaces—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/flexwan_config/features.html
•RFC-1889 Compressed Real-Time Protocol (cRTP; supported on FlexWAN interfaces)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/qos/configuration/guide/qcfcrtp.html
Note cRTP is not supported on MLPPP bundled links.
•Router-Port Group Management Protocol (RGMP)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/rgmp.html
•RSVP Interface-based Receiver Proxy—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2sx/feature/guide/rsvpprox.html
•RSVP Refresh Reduction and Reliable Messaging—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fsrelmsg.html
•RSVP Scalability Enhancements—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t2/feature/guide/rsvpscal.html
•RSVP Scalability Enhancements—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t2/feature/guide/rsvpscal.html
•SafeNet IPsec VPN client support—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t14/feature/guide/gt_scse.html
•SCP health monitoring for enhanced-FlexWAN—The SCP health monitor feature provides improved debugging capabilities for problems that cause WAN module resets because of SCP keepalive failures.
•Secure Copy (SCP)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t2/feature/guide/ftscp.html
•Secure Shell (SSH) Version 2 server support in k9 images—By default, the k9 images support both SSHv1 connections and SSHv2 connections. To restrict connections to either SSHv1 or SSHv2, enter the ip ssh mode [v1 | v2] global configuration mode command. Except for the v1 and v2 keywords for the ip ssh mode command, you configure SSHv2 in the same way as SSHv1. See this publication for more information:
http://www.cisco.com/en/US/docs/ios/12_1t/12_1t1/feature/guide/sshv1.html
For information about SSHv1 client support, refer to the following publication:
http://www.cisco.com/en/US/docs/ios/12_1t/12_1t3/feature/guide/sshv1c.html
•Secure Shell SSH Version 2 Client Support—See this publication:
http://www.cisco.com/en/US/docs/ios/12_1t/12_1t3/feature/guide/sshv1c.html
•Server load balancing (SLB), including:
–SLB: interface-aware
–SLB: stateful failover within single chassis
–See this publication:
http://www.cisco.com/en/US/docs/ios/12_1t/12_1t3/feature/guide/sshv1c.html
Note Web Cache Control Protocol (WCCP) Layer 2 PFC redirection is supported with Cisco IOS SLB. Other WCCP configurations are not compatible with Cisco IOS SLB.
•Show diagnostic sanity—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/diags.html
•Show Top-N—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/topn.html
•SNMP ifindex persistence—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/ifindx.html
•Source Specific Multicast (SSM) Mapping—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t2/feature/guide/gtssmma.html
Note Do not configure SSM mapping in a VLAN that supports IGMPv3 multicast receivers.
•Source-Specific Multicast with IGMPv3, IGMP v3lite, and URL Rendezvous Directory (URD)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/ip/configuration/guide/1cfssm.html
•SPAN destination port permit list—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/span.html
•Spanning tree PortFast, UplinkFast, and BackboneFast, and Root Guard Feature—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/stp_enha.html
•Spanning Tree Protocol—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/spantree.html
•SRR (Shaped Round Robin)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•SSM mapping for IPv6—See this publication:
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html#SSM_Mapping_for_IPv6
•Standard Domain Naming System (DNS) support—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/ip/configuration/guide/1cfipadr.html
•Strict priority low latency queueing (LLQ) on WAN ports—See this publication:
http://www.cisco.com/en/US/docs/routers/7600/install_config/12.2SX_OSM_config/pwan.html#Configuring_Strict_Priority_Low_Latency_Queuing_(LLQ)_Support_on_the_OSM-24GE-WAN
•Sub interface features - phase 1—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/layer3.html
•Switched Port Analyzer (SPAN)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/span.html
•TCP intercept (hardware-assisted)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/ifindx.html
•TDR cable diagnostics—TDR is supported on these switching modules:
–WS-X6148-GE-TX
–WS-X6148V-GE-TX
–WS-X6148-GE-45AF
–WS-X6548-GE-TX
–WS-X6548V-GE-TX
–WS-X6548-GE-45AF
–WS-X6148A-GE-TX
–WS-X6148A-GE-45AF
–WS-X6148A-RJ-45
–WS-X6148A-45AF
Note TDR can test cables up to a maximum length of 115 meters.
See these publications:
–The "Checking the Cable Status Using the TDR" section of the "Configuring Interfaces" chapter at this URL:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/intrface.html
–The test cable-diagnostics command in the command reference at this URL:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/cmdref.html
•Traffic storm control—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/storm.html
•UDI - Unique Device Identifier—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t4/feature/guide/gtpepudi.html
•Unicast flood blocking (UFB)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/blocking.html
•UniDirectional Link Detection—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/udld.html
•Uni-Directional Link Routing (UDLR)—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/ude_udlr.html
•User-based microflow policing—See the procedures in this publication for information about configuring microflow policing based on either source or destination addresses:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/qos.html
•VLAN Access Control Lists (VACLs), including, VACL capture—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/vacl.html
•VACL Deny Logging—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/secure.html
•Virtual Router Redundancy Protocol (VRRP)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_0st/12_0st18/feature/guide/st_vrrpx.html
•VLAN Trunk Protocol (VTP) and VTP domains—See this publication:
•http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/vtp.html
•VLANs over IP unnumbered sub-interfaces—See this publication:
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t4/feature/guide/gtunvlan.html
•VLANs, including VLAN translation—See this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/configuration/guide/vlans.html
•Voice over Frame Relay (VoFR) FRF.11 and FRF.12 (supported on FlexWAN interfaces)—See this publication:
http://www.cisco.com/en/US/docs/ios/12_2/voice/configuration/guide/vvfvofr.html
Note Because the Catalyst 6500 series switches do not support voice modules, they can act only as a VoFR tandem switch when FRF.11 or FRF.12 is configured on the FlexWAN module.
•Web Cache Control Protocol (WCCP)—See this publication:
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/ipapp_wccp.html
Unsupported Features and Commands
•Hardware—See the "Unsupported Hardware" section.
•Egress multicast replication
•Multicast replication mode detection
•All fabric configuration commands
•Route Processor Redundancy Plus (RPR+) redundancy
•These QoS interface commands are not supported on SPA interfaces:
–traffic shape
–priority-group
–custom-queue-list
–tx-queue-limit
–fair-queue
–random-detect
–rate-limit
–tx-ring-limit
–max-reserved-bandwidth
•These QoS interface commands are not supported on FlexWAN interfaces:
–traffic shape
–priority-group
–custom-queue-list
–tx-queue-limit
•Random Sampled NetFlow (flow-sampler commands)
•These software features are not supported:
–Apollo Domain
–AppleTalk EIGRP
–Banyan Vines
–Exterior Gateway Protocol (EGP)
–HP Probe
–IEEE 802.10 VLANs
–IGRP
–LAN Extension
–Netware Asynchronous Services Interface (NASI)
–Next Hop Resolution Protocol (NHRP) for IPX
–Novell Link-State Protocol (NLSP)
–Simple Multicast Routing Protocol (SMRP) for Appletalk
–Xerox Network Systems (XNS)
–Xremote
•Generic routing encapsulation (GRE) tunnel IP source and destination VRF membership (the tunnel vrf command). (CSCee39138)
•Warm Reload (CSCef06158)
•ARP Optimization (CSCef30539)
•Exterior Border Gateway Protocol (eBGP) multihop over CSC-PE interfaces (CSCea83165)
•Ability to accept ingress traffic on SPAN destination ports (Cisco IOS software equivalent of set span ... inpkts enable).
•Automatic QoS
•Unknown unicast flood protection
•Commands to globally disable EtherChannel or trunking
•write tech-support command
•Cisco IOS software equivalent of the set port host command
•Disable port startup option
•Clear counters per port or clear QoS statistics
•System warning and error counter enhancements implemented in Catalyst software release 6.1(1)
•Option for no VTP support
•Command to display the port MAC address
•Port security timer enhancement
•System warnings on port counters
•VLAN Management Policy Server (VMPS) client or server
•Cisco IOS MAC-layer access control lists (ACLs)
•Accelerated server load balancing (ASLB)
•Hot Standby Router Protocol (HSRP) between redundant supervisor engines (the redundant supervisor engine and PISA are in standby mode—HSRP to external routers is supported)
•Multi-Instance Spanning Tree Protocol (MISTP); IEEE 802.1s MST is supported
•Common Open Policy Server (COPS)
•Except to support tunnels, Resource ReSerVation Protocol (RSVP)
•GARP VLAN Registration Protocol (GVRP)
•GARP Multicast Registration Protocol (GMRP)
•Commands present in the CLI, but not supported:
–ipv6 cef accounting
–ip cef accounting
–module provision
Limitations and Restrictions
These sections list limitations and restrictions for the Cisco IOS for the Catalyst 6500 series switches and Cisco 7600 series routers:
•Restrictions Removed by the PFC3B
•General Limitations and Restrictions
•FlexWAN Limitations and Restrictions
•Service Module and IPsec SPA Limitations and Restrictions
Restrictions Removed by the PFC3B
The PFC3B removes these restrictions that were present with other policy feature cards:
•You can configure features to use up to 3 different flow masks.
•You can configure more than 1 Gateway Load Balancing Protocol (GLBP) group.
•You can configure up to 255 unique HSRP group numbers.
•You can configure a separate MAC address on each interface.
•You can configure Unicast RPF check without reducing the number of available CEF entries.
•You can configure port-based and VLAN-based QoS on a per-port basis on the WS-X6548-RJ-45 and WS-X6548-RJ-21 switching modules.
General Limitations and Restrictions
This section describes general limitations and restrictions:
•When a redundant supervisor engine is in standby mode, the Ethernet ports on the redundant supervisor engine are always active.
•A supervisor engine that has one ROMMON version might boot at a different rate from a supervisor engine that has another ROMMON version. To ensure that redundant supervisor engines boot at the same rate, install the same ROMMON version on both supervisor engines. (CSCef29567)
•All Ethernet LAN ports on all modules, including those on a redundant supervisor engine, support EtherChannel (maximum of eight interfaces) with no requirement that the ports be contiguous.
•All Ethernet ports on all modules support 802.1Q VLAN trunking.
•These modules do not support Inter-Switch Link (ISL) VLAN trunking:
–WS-X6502-10GE
–WS-X6548-GE-TX
–WS-X6148-GE-TX
The ports on all other modules support ISL VLAN trunking.
•When you add a member port that does not support ISL trunking to an EtherChannel, Cisco IOS software automatically adds a switchport trunk encapsulation dot1q command to the port-channel interface to prevent configuration of the EtherChannel as an ISL trunk. The switchport trunk encapsulation dot1q command is inactive when the EtherChannel is not a trunk.
•The link state messages ("LINK-3-UPDOWN" and "LINEPROTO-5-UPDOWN") are disabled by default. See the logging event link-status global and interface configuration commands in this publication:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/I1.html
(CSCeb06765)
•RSVP Traffic Engineering (TE) tunnels might stop forwarding traffic in hardware if Label Distribution Protocol (LDP) is not enabled globally. This problem occurs when a path change requires that ternary content addressable memory (TCAM) table entries be updated for all the prefixes routed over the TE tunnel. The TCAM entries are not updated correctly.
Workaround: If you enable LDP globally, a TE tunnel rewrite is created for each prefix. The hardware programming code receives an update for each prefix and will be able to program the TCAM entries correctly. (CSCee77417)
•The show interface command displays the giants field, which indicates the number of packets that are larger than 1518 octets. For Layer 2 trunk ports configured with an MTU size that supports jumbo frames on WS-X6704-10GE, WS-X6748-SFP, WS-X6724-SFP, and WS-X6748-GE-TX switching modules, the giants field always indicates zero. This is a display issue and does not impact the actual handling of jumbo frames on these ports.
Workaround: None. (CSCek23592)
•With the BGP multipath load sharing for both eBGP and iBGP in an MPLS-VPN feature configured, do not attach output service policies to VRF interfaces. (CSCsb25509)
•To reduce CPU utilization during ACL configuration changes, use named ACLs instead of numbered ACLs whenever possible, because the ACL merge algorithm runs each time you change an ACE in a numbered ACL. With named ACLs, the ACL merge algorithm runs only when you exit the named ACL configuration mode.
•With bidirectional PIM configured, you cannot configure Bootstrap Router (BSR) rendezvous point (RP) candidates.
Workaround: Use AutoRP or static RP. (CSCeg29898)
•Unbalanced load-sharing between the two banks of the Layer 2 forwarding engine MAC table for non-statistical distributions of data-frame MAC Layer addresses causes a fractional performance degradation. (CSCec02266)
•With a PFC3B, EoMPLS ports cannot be SPAN sources. (CSCed51245)
•IPsec in software on the PISA is supported only for administrative connections to Catalyst 6500 series switches and Cisco 7600 series routers.
•With a PFC3B, you can either set DSCP in a packet or apply an MPLS tag to the packet, but cannot do both. You cannot set DSCP in a packet and then apply an MPLS tag to that packet. (CSCef19599)
•On a Supervisor Engine 2 with several hundred Layer 3 VLAN interfaces configured and with Rapid-Per-VLAN-Spanning Tree (Rapid-PVST) configured, after a change in the Layer 2 topology (for example, a link coming up), there might be unacceptably high CPU utilization that prevents Rapid-PVST from sending BPDUs on time in all VLANs. (CSCed52310)
•There is no hardware support for fragmented multicast VPN traffic. (CSCef08631)
•When a port becomes a member port of a Layer 2 EtherChannel, any service policy on that member port is displayed by the show mls qos ip command as being on the port-channel interface, but the service policy is not applied to the EtherChannel. (CSCec34784)
•The time taken to execute the show spanning-tree interface command is proportional to the number of VLANs configured. With many VLANs configured, there might be a noticeable delay in the output of the command while Cisco IOS scans the VLANs for spanning tree ports. (CSCec65860)
•If you set the MTU size on an LACP port-channel interface, the configured MTU size propagates to the member ports. If you change the MTU size on some of the member ports of an LACP EtherChannel, the change does not propagate to the port-channel interface. The ports configured with a different MTU size than the port-channel interface form a secondary LACP EtherChannel. The port-channel interface of a secondary LACP EtherChannel is not configurable. (CSCed18149)
•See this publication for information about the supported IPv6 address formats:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2ZY/command/reference/I1.html
(CSCed30692)
•The PFC3B incorrectly apply egress IP ACLs to MPLS-tagged traffic. (CSCed29392, CSCed16560)
•With an ingress policer, the PFC3B overpolices tunnel-decapsulated packets because of the tunnel-packet length. (CSCec71389)
•ToS rewrites for bridged multicast packets do not work when TTL-failure rate limiting is configured. (CSCed07399)
•With an EIGRP default network configured, if you remove the referencing network, the default route programming might remain.
Workaround: Use 0.0.0.0/0 as the default route or avoid entering the ip default-network command. Clear the EIGRP neighbors to recover. (CSCea70203)
•RPR does not synchronize configuration done through SNMP to the redundant supervisor engine. (CSCeb07866, CSCea72373)
•If the PISA address falls within the range of a PBR ACL, traffic addressed to the PISA is policy routed in hardware instead of being forwarded to the PISA. To prevent policy routing of traffic addressed to the PISA, configure PBR ACLs to deny traffic addressed to the PISA. (CSCse86399)
•SPAN and RSPAN destination ports transmit VACL-redirected traffic. (CSCea57673)
•When you apply both ingress policing and egress policing to the same traffic, both the input policy and the output policy must either mark down traffic or drop traffic. PFC QoS does not support ingress markdown with egress drop or ingress drop with egress markdown. (CSCea23571)
•PFC QoS does not rewrite the payload ToS byte in tunnel traffic.
•The PFC3B does not apply egress policing to traffic that is being bridged to the PISA.
•The PFC3B does not apply egress policing or egress DSCP mutation to multicast traffic from the PISA.
•PFC QoS does not rewrite the ToS byte in bridged multicast traffic.
•The PISA supports tunnels configured with egress features on the tunnel interface. Examples of egress features are output Cisco IOS ACLs, NAT (for inside to outside translation), TCP intercept, context-based access control (CBAC), and encryption.
•When you configure NAT and NDE on an interface, the PFC3B sends all traffic in fragmented packets to the PISA to be processed in software. (CSCdz51590)
•The PFC3B does not provide hardware switching for ICMP traffic if you configure NAT.
•If you configure Unicast RPF check to filter with an ACL, the PFC determines whether or not traffic matches the ACL. The PFC sends the traffic denied by the RPF ACL to the PISA for the Unicast RPF check. Packets permitted by the ACL are forwarded in hardware without a Unicast RPF check. (CSCdz35099)
•The PFC3B does not provide hardware supported Unicast RPF check for policy-based routing (PBR) traffic. (CSCea53554)
•If you have a network device in your network with MAC address reduction enabled, you should also enable MAC address reduction on all other Layer-2 connected network devices to avoid undesirable root bridge election and spanning tree topology issues.
When MAC address reduction is enabled, the root bridge priority becomes a multiple of 4096 plus the VLAN ID. With MAC address reduction enabled, a switch bridge ID (used by the spanning-tree algorithm to determine the identity of the root bridge, the lowest being preferred) can only be specified as a multiple of 4096. Only the following values are possible: 0, 4096, 8192, 12288, 16384, 20480, 24576, 28672, 32768, 36864, 40960, 45056, 49152, 53248, 57344, and 61440.
If another bridge in the same spanning-tree domain does not run the MAC address reduction feature, it could win root bridge ownership because of the finer granularity in the selection of its bridge ID.
•Traffic flow and SNMP connectivity is interrupted briefly if you perform an online insertion and removal (OIR) that changes the number of fabric-enabled modules so that the switch must use a different fabric channel switching mode. (CSCdx39882)
•The Ethernet port ASICs drop frames that are invalid (for example, frames that are shorter than the minimum valid length). The Ethernet port ASICs do not keep a count of dropped frames. (CSCdx14209)
•Any options in Cisco IOS ACLs that provide filtering in a policy-map class that would cause flows to be sent to the PISA to be switched in software are ignored. For example, logging is not supported in ACEs in Cisco IOS ACLs that provide filtering in QoS policy-map classes.
The PFC does not provide QoS for flows that match an ACE in a Cisco IOS ACL configured with options that cause the flows to be sent to the PISA to be switched in software, except when the Cisco IOS ACL provides filtering in a QoS policy-map class. For example, the PFC does not provide QoS for flows that match an ACE in a Cisco IOS ACL with logging configured. (CSCds72804)
•For multicast flows, the PFC does not provide Layer 3 switching on output interfaces with MTU sizes smaller than the flow's input interface MTU size.
Workaround: Configure the same MTU size on both the input and output interfaces. (CSCds42685)
•Entering the clear mls qos command affects the policing token bucket counters and might briefly allow traffic to be forwarded, which would otherwise be policed. (CSCdt40470)
•Catalyst 6500 series switches and Cisco 7600 series routers do not support:
–Integrated routing and bridging (IRB)
–Concurrent routing and bridging (CRB)
–Remote source-route bridging (RSRB)
•Use bridge groups on VLAN interfaces, sometimes called fall-back bridging, to bridge nonrouted protocols. Bridge groups on VLAN interfaces are supported in software on the PISA.
•Catalyst 6500 series switches and Cisco 7600 series routers do not support the IEEE bridging protocol for bridge groups. Configure bridge groups to use the VLAN-bridge or the DEC spanning-tree protocol.
•Ingress IP Packets with TTL=1 that are not addressed to the PISA and that match QoS filtering parameters might cause overpolicing of other ingress traffic on the same ingress interface.
•When the outgoing interface list for group G traffic transitions to null on a last-hop multicast router, the router sends a (*,G) prune message to the PIM neighbor toward the rendezvous point (RP) to stop the flow of group G traffic (if any) down the shared tree, but does not send an (S,G) prune message to stop the flow of traffic down the shortest path tree (SPT). The transition of the outgoing interface list to null does not trigger an (S,G) prune message. (S,G) prune messages are triggered by the arrival of (S,G) traffic.
If the last-hop multicast router is a Catalyst 6500 series switch, traffic is forwarded in hardware. In most cases, RPF-MFD is installed for the (S,G) entries. The PISA does not see the multicast traffic flowing down the SPT and does not send any traffic-triggered (S,G) prunes to stop the flow of traffic down the SPT. This situation does not have any adverse effect on the PISA because the PFC processes and drops the unwanted (S,G) traffic.
•The ip multicast rate-limit command is not supported on LAN ports. (CSCds22281)
•Catalyst 6500 series switches and Cisco 7600 series routers do not support network booting.
•The IP HTTP server feature is disabled by default. Enter the ip http server command to use the feature.
•For LAN switching modules, the Cisco IOS show controllers command generates no output on a Catalyst 6500 series switch or Cisco 7600 series router. Enter the show module command instead.
•To avoid the case where all traffic is out of profile, the burst size specified in a QoS policing rule must be at least as large as the maximum packet size permissible in the traffic to which the rule is applied.
•By default, the PISA sends Internet Control Message Protocol (ICMP) unreachable messages when a packet is denied by an access group.
With the ip unreachables command enabled (which is the default), the supervisor engine drops most of the denied packets in hardware and sends only a small number of packets (10 packets per second, maximum) to the PISA to be dropped, which generates ICMP-unreachable messages.
To eliminate the load imposed on the PISA CPU by the task of dropping denied packets and generating ICMP-unreachable messages, you can enter the no ip unreachables interface configuration command to disable ICMP unreachable messages, which allows all access-group denied packets to be dropped in hardware.
•MAC address-based Cisco IOS ACLs are not supported for packets that are Layer 3 switched in hardware. MAC address-based Cisco IOS ACLs will be applied on software-switched packets.
•If you enable multicast routing globally, then you should also enable multicast routing (using the ip pim command) on all Layer 3 interfaces on which you anticipate receiving IP multicast traffic. This command causes the packets to be sent to the process switching level to create the route entry. If you disable multicast routing on the RPF interface, the entry cannot be created and the packet is dropped. If the source traffic rate exceeds what can be handled by the process level, it can have an undesirable impact on the system. For example, routing protocol packets, such as EIGRP hello packets, might get dropped.
•24-port 100FX switching modules (WS-X6224-100FX-MT) with a hardware version of 1.1 or lower only support IEEE 802.1Q VLAN trunking; they do not support ISL trunking. Do not configure ISL trunks on 24-port 100FX switching modules (WS-X6224-100FX-MT) with a hardware version of 1.1 or lower. The restriction against ISL VLAN trunking is the only known problem with hardware version 1.1 or lower of these modules. If you do not require ISL VLAN trunking, these modules are fully functional. The ISL VLAN trunking problem has been corrected in hardware version 1.2 or later. If you want to return a WS-X6224-100FX-MT module with a hardware version of 1.1 or lower, contact Cisco Systems. You can identify WS-X6224-100FX-MT hardware versions using one of these two methods:
–Command-line interface (CLI) method—Enter the show module command to identify the hardware version of the WS-X6224-100FX-MT module.
–Physical inspection method—The part number is printed on a label on the outer edge of the component side of the module. Versions 73-3245-04 or lower do not support ISL trunking.
•The RJ-21 connectors on the 48-port 10/100TX switching module (WS-X6248-TEL) do not support Category 3 RJ-21 telco connectors and cabling. Category 3 connectors and cabling cause carrier sense errors. Use Category 5 RJ-21 telco connectors and cables (the module is keyed for Category 5 telco connectors and cables).
•The in and out ports displayed in Layer 3 table entries are set by the hardware at the time the entry is created. They are not guaranteed to be accurate in case multiple flows use the same entry (for example, if the flow mask is Dest-only and some kind of load sharing is active) or if the source or destination of the Layer 3 entry moves in the Layer 2 topology. The port information is not always available when the Layer 3 entry is established. This is the case if the destination port of the rewritten packet is unknown when the shortcut is created.
•For EtherChannels, you can configure the QoS trust state and default CoS directly on the EtherChannel interface with the mls qos trust or mls qos cos commands, respectively. These two parameters must be the same for all physical interfaces in the channel. No other QoS queueing configuration commands can be applied to EtherChannel interfaces. Other QoS queueing configuration commands can be applied, however, to individual EtherChannel physical interfaces. After the physical interfaces are bundled into an EtherChannel, QoS classification, marking, and policing by the Policy Feature Card (PFC) for the channel packets is determined by the service-policy attached to the EtherChannel interface. The service policies attached to the individual physical interfaces of the EtherChannel do not matter. The same is true for the port-based and VLAN-based QoS state of the EtherChannel interface. You can disable the PFC QoS features using the no mls qos interface configuration command on the EtherChannel interface.
•The maximum recommended number of Layer 3 multicast entries is 10,000. The maximum recommended number of multicast entries supported in the Layer 2 forwarding table is 12,000.
•After enabling Protocol Independent Multicast (PIM) on an interface, you need to enter the ip mroute-cache command on the interface to enable multicast fast-switching. If you have "no ip mroute-cache" configured, multicast packets that are not hardware switched will go to the process level that increases the load on the router.
•The show ibc command misleadingly displays Inter-Switch Link (ISL) trunk status as "disabled" and the GBIC as "missing," because the IBC in a Catalyst 6500 series switch or Cisco 7600 series router is the internal electrical interface between the switch processor and the route processor. Trunk and media types are not given for this type of interface. (CSCdp21121, CSCdp21380)
•The show access-list command displays statistics only
