Release Notes for the Catalyst 8510 and LightStream 1010 ATM Switch for Cisco IOS Release 12.1(13)EB1

Note All information pertains to both the Catalyst 8510 and LightStream 1010 switch platforms, unless differences between the platforms are noted in the text.

This document includes the following sections:

Introduction

The Catalyst 8510 and LightStream 1010 switch provide switched ATM connections to individual workstations, servers, LAN segments, or other ATM switches and routers using fiber-optic, unshielded twisted-pair (UTP), and coaxial cable.

Note The ATM switch processors (hardware version 4.0 or higher) and all port adapters can be installed in the Catalyst 5500 switch chassis.

The Catalyst 8510 CSR belongs to a class of high-performance Layer 3 switch routers. It is optimized for the campus LAN or the intranet and provides both wirespeed Ethernet routing and switching services.

System Requirements

This section describes the system requirements for Cisco IOS Release 12.0 and includes the following sections:

Memory Requirements
Hardware Supported
Determining Your Software Release
Other Firmware Code
Feature Set Tables
Release Names, Versions, and Part Numbers

Memory Requirements

Catalyst 8510 MSR and LightStream 1010

The DRAM memory configuration is 64-MB DRAM (MEM-ASP64M), which is the default for both the Catalyst 8510 and the LightStream 1010 switch platforms.

Catalyst 8510 CSR

Table 1 lists the default Flash and DRAM memory for the Catalyst 8510 CSR, as well as memory upgrade options.

Table 1 Catalyst 8510 CSR Default Memory and Upgrade Options

Memory Type	Catalyst 8510 CSR Defaults	Upgrade Options
Flash memory	16 MB	MEM-ASP-FLC16M= MEM-ASP-FLC20M=
DRAM	64 MB	None

To download and store a copy of the Catalyst 8510 CSR software image, we recommend using a minimum 20 MB Flash PC Card, which will allow you to have two or more images installed at the same time.

The Catalyst 8510 CSR boots from its onboard Flash memory by default. To change this default to boot from a Flash PC Card instead, you must change the configuration register setting to 0x2102. Refer to the Layer 3 Switching Software Feature and Configuration Guide for more information.

Hardware Supported

Table 2 lists the interfaces supported by both the Catalyst 8510 MSR and LightStream 1010 switch and Cisco IOS Release 12.1(13)EB1 and their minimum software release requirements. All platform specific requirements are noted in the table. Table 3 lists this information for the Catalyst 8510 CSR.

Note Although minimum software versions are listed, we strongly recommend that you use the latest available software release for all Catalyst 8510 and LightStream 1010 hardware.

Table 2 Catalyst 8510 MSR and LightStream 1010 Interface Modules and
Minimum Software Required

Part Number	Description	Minimum Software Version Required
WAI-OC3-4MM	4-port STS-3c/STM-1 multimode fiber port adapters	WAS1-1
WAI-OC3-4SS	4-port STS-3c/STM-1 single-mode fiber port adapters	WAS1-1
WAI-OC3-4U5	4-port STS-3c/STM-1 UTP-5 port adapters	WAS1-1
WAI-OC3-4SSLR	4-port STS-3c/STM-1 SMF long reach port adapters	WAS3-2
WAI-OC3-1S3M	OC-3 mix port adapter module, 1 IR+ port and 3 MM ports	WAS3-1
WAI-OC12-1MM	1-port STS-12c/STM-4c multimode fiber port adapters	WAS1-2
WAI-OC12-1SS	1-port STS-12c/STM-4c SMF port adapters	WAS1-1
WAI-OC12-1SSLR	1-port STS-12c/STM-4c SMF long reach port adapters	WAS3-2
WAI-ATM25-12P	12-port ATM 25 port adapters with 96-pin telco cable	WAS3-2
WAI-T3-2BNC	2-port DS-3 port adapters	WAS1-1
WAI-E3-2BNC	2-port E3 port adapters	WAS1-1
WAI-T3-4BNC	4-port DS-3 port adapters	WAS3-1
WAI-E3-4BNC	4-port E3 port adapters	WAS3-3
WAI-T1-4RJ48	4-port T1 (ATM) with RJ-48 interface port adapters	WAS3-1
WAI-E1-4RJ48	4-port E1 (ATM) with RJ-48 interface port adapters	WAS3-1
WAI-E1-4BNC	4-port E1 (ATM) with BNC interface port adapters	WAS3-1
WAI-T1C-4RJ48	4-port T1 (circuit emulation) with RJ-48 interface port adapters	WAS3-1
WAI-E1C-4RJ48	4-port E1 (circuit emulation) with RJ-48 interface port adapters	WAS3-1
WAI-E1C-4BNC	4-port E1 (circuit emulation) with BNC interface port adapters	WAS3-1
L1010-PWR-DC	Power supply DC	WAS3-1
L1010-ASP-B-FC1	ASP¹ with FC-per-class queuing (FC-PCQ²)	WAS1-3
L1010-ASP-B-FCPFQ	ASP¹ with FC-per-flow queuing (FC-PFQ^³)	WAS4-1
L1010-ASP-C-FC1	Hot-swappable ASP with FC-PCQ	W5-5
L1010-ASP-C-FCPFQ	Hot-swappable multiservice switch route processor	W5-5
C85MS-4E1-FRRJ48	4-port CE1 with RJ-48c interface Frame Relay port adapters	W5-5
WS-X5165	ATM-Fabric Integration Module for the Catalyst 5500	W5-5
C85MS-1DS3-FRBNC	1-port CDS3 Frame Relay port adapter	W5-9
C85MS-ATM25-4P	4-port 25-Mbps port adapter	W5-9
C85MS-8T1-IMA	8-port T1 port adapter with IMA⁴	Catalyst 8510 S851R2-12.0.4W LightStream 1010 SL10R2-12.0.4W
C85MS-8E1-IMA-120	8-port E1 port adapter with IMA	Catalyst 8510 S851R2-12.0.4W LightStream 1010 SL10R2-12.0.4W
C8510-ARM-64K	ATM router module	S851R2-12.0.10W⁵
C8510-ACL	ACL⁶ daughter card	S851R2-12.0.10W⁵
C85GE-1X-16K=	1-port Gigabit Ethernet 16K	S851R2-12.0.10W⁵
C85GE-1X-64K=	1-port Gigabit Ethernet 64K	S851R2-12.0.10W⁵
C85FE-8T-16K=	8-port 10/100 Fast Ethernet with RJ-45 16K	S851R2-12.0.10W⁵
C85FE-8T-64K=	8-port 10/100 Fast Ethernet with RJ-45 64K	S851R2-12.0.10W⁵
C85FE-8F-16K=	8-port 10/100 Fast Ethernet with MT-RJ 16K	S851R2-12.0.10W⁵
C85FE-8F-64K=	8-port 10/100 Fast Ethernet with MT-RJ 64K	S851R2-12.0.10W⁵
C8510-TSCAM-2P	Traffic-Shaping Carrier Module (TSCAM)	Catalyst 8510 MSR: S851R2-12107EY LightStream 1010: SL10R2-12107EY

1 ASP = ATM switch processor.

2 FC-PCQ = feature card per-class queuing.

3 FC-PFQ = feature card per-flow queuing.

4 IMA = inverse multiplexing over ATM.

5 The LightStream 1010 switch requires the ASP-C with FC-PFQ to support the ATM router module.

6 ACL = access control list.

Table 3 Catalyst 8510 CSR Interface Modules and Minimum Software Required

Part Number	Description	Minimum Software Version Required
	Route Processors, Switch Cards, and Daughter Cards
C8510-SRP	Layer 3 Switch Route Processor	12.0(1a)W5(6f)
C8510-ACL=	ACL daughter card	12.0(10)W5(18b)
	Gigabit Ethernet Interface Modules
C85GE-1X-16K	1-port Gigabit Ethernet 16K	12.0(1a)W5(6f)
C85GE-1X-64K	1-port Gigabit Ethernet 64K	12.0(1a)W5(6f)
	Fast Ethernet Interface Modules
C85FE-8T-16K	8-port 10/100 RJ-45 16K	12.0(1a)W5(6f)
C85FE-8T-64K	8-port 10/100 RJ-45 64K	12.0(1a)W5(6f)
C85FE-8F-16K	8-port 100-FX MT-RJ 16K	12.0(1a)W5(6f)
C85FE-8F-64K	8-port 100-FX MT-RJ 64K	12.0(1a)W5(6f)

Determining Your Software Release

To determine the version of Cisco IOS software currently running on either the Catalyst 8510 or the LightStream 1010 switch, log in to the switch and enter the show version EXEC command. The following is sample output from the show version command. The version number is indicated on the second line as shown below:

 Cisco Internetwork Operating System Software

 IOS (tm) LS1010 W5-5 Software (LS1010-WP-M), Version 12.1(13)EB1

Additional command output lines include more information, such as processor revision numbers, memory amounts, hardware IDs, and partition information.

Other Firmware Code

Some of the port adapters supported on the Catalyst 8510 and LightStream 1010 switch have upgradeable FPGA and functional images. The FPGA and functional images include caveat fixes, but in most cases, it is not necessary to upgrade. The release notes that describe the caveats from the FPGA and functional images are available on the World Wide Web at the following URL:

http://www.cisco.com/univercd/cc/td/doc/product/atm/c8540/fpga_rel/index.htm

For information describing the firmware update process, refer to the section "Maintaining Functional Images (Catalyst 8510 and LightStream 1010)" in the chapter "Managing Configuration Files, System Images, and Functional Images" in the ATM Switch Router Software Configuration Guide.

Feature Set Tables

The Cisco IOS release software is packaged in feature sets (also called software images) depending on the platform. Each feature set contains a specific set of Cisco IOS features. Table 4 lists the Cisco IOS software feature sets available for the Catalyst 8510 MSR and LightStream 1010 switch in Cisco IOS Release 12.1(13)EB1. Table 5 lists the software feature sets available for the Catalyst 8510 CSR.

Table 4 Feature Sets Supported by the Catalyst 8510 MSR and LightStream 1010 Switch

Feature Set	12.1 (13) EB1	12.1 (13) E1	12.1 (12c) EY	12.1 (12c) E1	12.1 (12c) E	12.1 (11b) E1	12.1 (11b) E	12.1 (10) EY	12.1 (10) E	12.1 (7a) EY1	12.1 (7a) EY	12.1 (6) EY	12.1 (5) EY1
Left-justified E.164 AFI support	x	x	x	x	x	x	x	x	x	x	x	x	x
SNMP¹	x	x	x	x	x	x	x	x	x	x	x	x	x
Asynchronous support	x	x	x	x	x	x	x	x	x	x	x	x	x
PPP² (SLIP³/PPP)	x	x	x	x	x	x	x	x	x	x	x	x	x
IP⁴	x	x	x	x	x	x	x	x	x	x	x	x	x
NTP⁵	x	x	x	x	x	x	x	x	x	x	x	x	x
TACACS+⁶	x	x	x	x	x	x	x	x	x	x	x	x	x
Telnet	x	x	x	x	x	x	x	x	x	x	x	x	x
Point-to-point and point-to-multipoint permanent VCCs⁷ and VPCs⁸	x	x	x	x	x	x	x	x	x	x	x	x	x
Point-to-point and point-to-multipoint switched VCCs and VPCs (UNI 3.0)	x	x	x	x	x	x	x	x	x	x	x	x	x
Point-to-point and point-to-multipoint switched VCCs and VPCs (UNI 3.1)	x	x	x	x	x	x	x	x	x	x	x	x	x
Point-to-point and point-to-multipoint switched VCCs and VPCs (UNI 4.0)	x	x	x	x	x	x	x	x	x	x	x	x	x
Multipoint-to-point UNI signaling	x	x	x	x	x	x	x	x	x	x	x	x	x
Soft VCCs and VPCs	x	x	x	x	x	x	x	x	x	x	x	x	x
VP tunneling	x	x	x	x	x	x	x	x	x	x	x	x	x
VPI/VCI range support in ILMI 4.0	x	x	x	x	x	x	x	x	x	x	x	x	x
PNNI hierarchy	x	x	x	x	x	x	x	x	x	x	x	x	x
ILMI version 4.0	x	x	x	x	x	x	x	x	x	x	x	x	x
IISP⁹	x	x	x	x	x	x	x	x	x	x	x	x	x
LANE¹⁰ client (LEC¹¹) and LANE Services (LES¹²/BUS¹³/LECS¹⁴) on ASP¹⁵	x	x	x	x	x	x	x	x	x	x	x	x	x
Token Ring LANE services	x	x	x	x	x	x	x	x	x	x	x	x	x
ATM ARP¹⁶ server on ASP	x	x	x	x	x	x	x	x	x	x	x	x	x
ATM ARP client on ASP	x	x	x	x	x	x	x	x	x	x	x	x	x
ATM tag switch router (TSR)	x	x	x	x	x	x	x	x	x	x	x	x	x
Port snooping	x	x	x	x	x	x	x	x	x	x	x	x	x
OAM¹⁷ F4 and F5	x	x	x	x	x	x	x	x	x	x	x	x	x
E.164 address translation	x	x	x	x	x	x	x	x	x	x	x	x	x
E.164 autoconversion	x	x	x	x	x	x	x	x	x	x	x	x	x
Circuit emulation	x	x	x	x	x	x	x	x	x	x	x	x	x
ATM access lists	x	x	x	x	x	x	x	x	x	x	x	x	x
ATM accounting	x	x	x	x	x	x	x	x	x	x	x	x	x
ATM RMON¹⁸	x	x	x	x	x	x	x	x	x	x	x	x	x
Multiple, weighted, dynamic thresholds for selective packet marking and discard	x	x	x	x	x	x	x	x	x	x	x	x	x
Shaped VP tunnels for CBR traffic (FC-PFQ only)	x	x	x	x	x	x	x	x	x	x	x	x	x
Substitution of other service categories in shaped VP tunnels (FC-PFQ feature cards only)	x	x	x	x	x	x	x	x	x	x	x	x	x
Dual leaky bucket policing (FC-PFQ feature cards only)	x	x	x	x	x	x	x	x	x	x	x	x	x
Scheduler/Service Class/PVC configuration for FC-PFQ feature cards	x	x	x	x	x	x	x	x	x	x	x	x	x
Logical multicast support (up to 254 leaves per output port, per point-to-multipoint VC) (FC-PFQ feature cards only)	x	x	x	x	x	x	x	x	x	x	x	x	x
Network clocking enhancements for smooth switchover (FC-PFQ feature cards only)	x	x	x	x	x	x	x	x	x	x	x	x	x
Per-VC or per-VP nondisruptive snooping (FC-PFQ feature cards only)	x	x	x	x	x	x	x	x	x	x	x	x	x
Support for non-zero MCR¹⁹ on ABR connections (FC-PFQ feature cards only)	x	x	x	x	x	x	x	x	x	x	x	x	x
Access lists on ILMI registration	x	x	x	x	x	x	x	x	x	x	x	x	x
CUGs	x	x	x	x	x	x	x	x	x	x	x	x	x
ATM soft restart	x	x	x	x	x	x	x	x	x	x	x	x	x
ATM accounting enhancements	x	x	x	x	x	x	x	x	x	x	x	x	x
CISCO-SYSLOG-MIB support	x	x	x	x	x	x	x	x	x	x	x	x	x
CISCO-CONFIG-COPY-MIB support	x	x	x	x	x	x	x	x	x	x	x	x	x
Signaling diagnostics and MIB	x	x	x	x	x	x	x	x	x	x	x	x	x
Supplemental AToM MIB	x	x	x	x	x	x	x	x	x	x	x	x	x
E1 Frame Relay Port Adapter	x	x	x	x	x	x	x	x	x	x	x	x	x
Frame Relay to ATM Interworking Features on the Channelized E1 Port Adapter	x	x	x	x	x	x	x	x	x	x	x	x	x
Hierarchical VP Tunnels	x	x	x	x	x	x	x	x	x	x	x	x	x
Remote logging for accounting	x	x	x	x	x	x	x	x	x	x	x	x	x
Tag Switching VC-Merge on Non-UBR VP Tunnels and Hierarchical VP Tunnels	x	x	x	x	x	x	x	x	x	x	x	x	x
PNNI Complex Node Representation	x	x	x	x	x	x	x	x	x	x	x	x	x
Support for ATM-Fabric Integration Module in Catalyst 5500	x	x	x	x	x	x	x	x	x	x	x	x	x
PNNI explicit paths	x	x	x	x	x	x	x	x	x	x	x	x	x
PNNI alternate link selection	x	x	x	x	x	x	x	x	x	x	x	x	x
Tag switching CoS	x	x	x	x	x	x	x	x	x	x	x	x	x
Network Clock Distribution Protocol	x	x	x	x	x	x	x	x	x	x	x	x	x
Simple Gateway Control Protocol	x	x	x	x	x	x	x	x	x	x	x	x	x
Inverse Multiplexing over ATM (IMA) groups	x	x	x	x	x	x	x	x	x	x	x	x	x
ATM End System Address (AESA) gateway	x	x	x	x	x	x	x	x	x	x	x	x	x
ATM overbooking	x	x	x	x	x	x	x	x	x	x	x	x	x
Framing overhead	x	x	x	x	x	x	x	x	x	x	x	x	x
NCDP MIB Support	x	x	x	x	x	x	x	x	x	x	x	x	x
L3-ATM routing and bridging via RFC 1483 (ATM router module)²⁰	x	x	x	x	x	x	x	x	x	x	x	x	x
ACL support via ACL daughter card	x	x	x	x	x	x	x	x	x	x	x	x	x
Point-to-point subinterfaces, only point-to-multipoint subinterfaces are supported	x	x	x	x	x	x	x	x	x	x	x	x	x
Power-on-diagnostics	X	X	X	X	X	X	X	X	X	X	X	X	X
ITT Enhancements	x	x	x	x	x	x	x	x	x	x	x	x
VBR on ATM router module support	X	X	X	X	X	X	X	X	X	X	X
Shaped Tunnel Support for ATM router module	X	X	X	X	X	X	X	X	X	X	X
Rate Limiting	X	X	X	X	X	X	X	X	X	X	X
ADP	X	X	X	X	X	X	X	X	X	X	X
Radius Support (TACACS+-like authentication)	X	X	X	X	X	X	X	X	X	X	X
Priority Soft PVC Preservation on IMA Bandwidth Reduction	X	X	X	X	X	X	X	X	X
Standard Signaling for Frame Relay Soft PVCs	X	X	X	X	X	X	X	X	X
ATM Threshold Group Enhancements	X	X	X	X	X	X	X	X	X
ACL on Fast EtherChannels, Gigabit EtherChannels, and BVI	X	X	X	X	X	X	X	X	X	X	X	X
Frame Relay PVCs terminated on ATM router module	X		X					X
SONET MIB (RFC 2558)	X		X					X
Two Ended Soft VC Configuration	X		X					X
PNNI Connection Trace	X		X					X
SNMP provisioning of ATM interface traps to an SNMP Host	X	X	X	X	X
Traffic shaping on well-know VCs	X	X	X	X	X
SSH (Secure Shell)	X		X
CES switched VCs	X		X
SNMP Version 3	X		X
Point-to-Multipoint Soft PVCs	X
Overflow Queuing for VBR-nrt on Frame Relay interface modules	X
Configuring Frame Relay frame size for Frame Relay-ATM interworking	X
Soft-PVC support on ATM 0 interface	X
RFC-2515 support	X
Traffic parameter modification for Soft VCs and Soft VPs	X

1 SNMP = Simple Network Management Protocol.

2 PPP = Point-to-Point Protocol.

3 SLIP = Serial Line Internet Protocol.

4 IP = Internet Protocol.

5 NTP = Network Time Protocol.

6 TACACS+ = Terminal Access Controller Access Control System Plus.

7 VCCs = virtual channel connections.

8 VPCs = virtual path connections.

9 IISP = Interim-Interswitch Signaling Protocol.

10 LANE = LAN emulation.

11 LEC = LAN emulation client.

12 LES = LAN emulation server.

13 BUS = broadcast and unknown server.

14 LECS = LAN emulation configuration server.

15 ASP = ATM switch processor.

16 ARP = Address Resolution Protocol.

17 OAM = Operation, Administration, and Maintenance.

18 RMON = Remote Monitoring.

19 MCR = minimum cell rate.

20 You can download the Catalyst 8510 software image on a LightStream 1010 switch to support L3-ATM (via the ATM router module). However, the LightStream 1010 switch software image does not include support for the ATM router module.

Table 5 Feature Sets Supported by the Catalyst 8510 CSR

Feature Set	12.1(10)E	12.1(7a)EY1	12.1(7a)EY	12.1(6)EY	12.1(5)EY1	12.0(13)W5(19c)
Layer 2 transparent bridging	x	x	x	x	x	x
Layer 2 MAC learning, aging, and switching by hardware	x	x	x	x	x	x
Spanning Tree Protocol (IEEE 802.1d) support per bridge group	x	x	x	x	x	x
Spanning Tree SNMP trap support	x	x	x	x	x	x
Maximum of 64 active bridge groups
Maximum of 128 active bridge groups	x	x	x	x	x	x
Integrated routing and bridging (IRB)	x	x	x	x	x	x
Route processor redundancy¹	x	x	x	x	x	x
Inter-Switch Link (ISL)-based VLAN trunking	x	x	x	x	x	x
802.1Q-based VLAN routing/bridging	x	x	x	x	x	x
IP, IPX, and IP multicast routing and forwarding	x	x	x	x	x	x
AppleTalk 1 and 2 routing	x	x	x	x	x	x
Constrained multicast flooding (CMF)	x	x	x	x	x	x
Up to 128 IP multicast groups	x	x	x	x	x	x
IP multicast routing with up to 12,000 groups (S, G)	x	x	x	x	x	x
QoS-based forwarding based on IP precedence	x	x	x	x	x	x
Load balancing among two equal-cost paths based on source and destination IP and IPX addresses	x	x	x	x	x	x
Up to six equal-cost paths for IP and IPX; per-packet load balancing for IPX	x	x	x	x	x	x
BGP (Border Gateway Protocol)	x	x	x	x	x	x
RIP and RIP II (Routing Information Protocol)	x	x	x	x	x	x
IGRP (Interior Gateway Routing Protocol)	x	x	x	x	x	x
EIGRP (Enhanced Interior Gateway Routing Protocol)	x	x	x	x	x	x
OSPF (Open Shortest Path First)	x	x	x	x	x	x
Routing protocol MIB support (OSPF, BGP)	x	x	x	x	x	x
IPX (Internet Packet Exchange) RIP and EIGRP	x	x	x	x	x	x
PIM (Protocol Independent Multicast)—sparse and dense modes	x	x	x	x	x	x
RTMP (AppleTalk Routing Table Maintenance Protocol)	x	x	x	x	x	x
AURP (AppleTalk Update-based Routing Protocol)	x	x	x	x	x	x
Secondary addressing	x	x	x	x	x	x
Static routes	x	x	x	x	x	x
Classless Interdomain Routing (CIDR)	x	x	x	x	x	x
Bundling of up to four Fast Ethernet ports in a maximum of 56 FECs	x	x	x	x	x	x
Load sharing based on source and destination IP addresses of unicast packets	x	x	x	x	x	x
ISL trunking (routing/bridging)	x	x	x	x	x	x
ISL on the Fast EtherChannel	x	x	x	x	x	x
802.1Q routing/bridging on the Fast EtherChannel	x	x	x	x	x	x
Up to 56 active FEC and GEC port channels in one system	x	x	x	x	x	x
Up to 64 active FEC and GEC port channels in one system	x	x	x	x	x	x
Bundling of up to four Gigabit Ethernet ports	x	x	x	x	x	x
MAC address filtering standard ACL	x	x	x	x	x	x
IP simple ACL (1-99, 1301-1999)	x	x	x	x	x	x
IP extended ACL (100-199, 2000-2699) TCP ACL based on TCP- precedence, TCP port number, TCP ToS, and TCP flags	x	x	x	x	x	x
IP extended ACL (100-199, 2000-2699) UDP ACL based on UPD port number	x	x	x	x	x	x
IP extended ACL (100-199, 2000-2699) ICMP ACL	x	x	x	x	x	x
IPX standard ACL (800-899) without source node	x	x	x	x	x	x
IOS ACL for control plane traffic (for example, route update filter)	x	x	x	x	x	x
Named ACL	x	x	x	x	x	x
BOOTP (Bootstrap Protocol)	x	x	x	x	x	x
CGMP (Cisco Group Management Protocol) server support	x	x	x	x	x	x
CDP (Cisco Discovery Protocol) support on Ethernet ports	x	x	x	x	x	x
DHCP (Dynamic Host Configuration Protocol) Relay	x	x	x	x	x	x
HSRP (Hot Standby Routing Protocol) over 10/100 Ethernet, Gigabit Ethernet, FEC, GEC, and BVI (Bridge-Group Virtual Interface)	x	x	x	x	x	x
ICMP (Internet Control Message Protocol)	x	x	x	x	x	x
IGMP (Internet Group Management Protocol)	x	x	x	x	x	x
IPX SAP (Internet Packet Exchange Service Advertisement Protocol) and SAP filtering	x	x	x	x	x	x
SNMP (Simple Network Management Protocol)	x	x	x	x	x	x
Maximum of 32 active bridge groups with BVI	x	x	x	x	x	x
Bundling of up to four Fast Ethernet ports in a maximum of 64 FECs	x	x	x	x	x	x
UDP (User Datagram Protocol) turbo flooding	x	x	x	x	x	x
802.1q-based VLAN routing support	x	x	x	x	x	x
Route filtering	x	x	x	x	x	x
ISL support on the GEC	x	x	x	x	x	x
802.1 routing support on the GEC	x	x	x	x	x	x
Group Virtual Interface (BVI)	x	x	x	x	x	x
Support for up to 200 IPX networks on interfaces and subinterfaces	x	x	x	x	x	x
1-port packet-over-SONET OC-12c uplink port adapter with built-in ACL functionality and a 1-port enhanced Gigabit Ethernet port adapter	x	x	x	x	x	x
IS-IS routing protocol	x	x	x	x	x	x
Switching database manager	x	x	x	x	x	x
ATM uplink: UNI 3.0	x	x	x	x	x	x
ATM uplink: UNI 3.1	x	x	x	x	x	x
ATM uplink: ILMI 3.1	x	x	x	x	x	x
ATM uplink: RFC 1483 for Bridging	x	x	x	x	x	x
ATM uplink: RFC for Routing (IP, IP multicast, IPX)	x	x	x	x	x	x
ATM uplink: RFC 1483 SVC support	x	x	x	x	x	x
ATM uplink: 13-bit virtual circuit number with up to 8K VCs	x	x	x	x	x	x
ATM uplink 4096 simultaneous SARs	x	x	x	x	x	x
ATM uplink: AAL 5	x	x	x	x	x	x
ATM uplink: F4 and F5 flows of OAM cells	x	x	x	x	x	x
ATM uplink: Traffic shaping	x	x	x	x	x	x
POS: RFC 1619 PPP over SONET/SDH	x	x	x	x	x	x
POS: RFC 1662 PPP in HDLC-like framing	x	x	x	x	x	x
POS: SONET MIB as defined in RFC 1575	x	x	x	x	x	x
POS: Transparent Bridging (PPP/HDLC encapsulation)	x	x	x	x	x	x
POS: SPE payload scrambling	x	x	x	x	x	x
POS: SONET alarms (LOS, LOF, AIS, and RDI detection or reporting)	x	x	x	x	x	x
POS: Threshold Crossing Alerts for B1, B2, B3 with configurable thresholds	x	x	x	x	x	x
Online diagnostics providing the following types of tests: Access tests between the route processor and the ports Online insertion and removal (OIR) diagnostic tests Snake tests through the switch router to ensure connectivity between the ports	x	x	x	x	x	x
Port aggregation protocol on EtherChannels	X	X	X	X	X
Power-on-diagnostics	X	X	X	X	X
Access Control Lists (ACLs) supported on the following interface types: Gigabit EtherChannel Fast EtherChannel Bridge Group Virtual Interfaces	X	X	X	X
Multicast Source Discovery Protocol (MSDP)	X	X	X	X
Multicast BGP (MBGP)	X	X	X	X
Rate Limiting	X	X	X

1 redundancy

Release Names, Versions, and Part Numbers

Table 6 lists the release names, versions, and part numbers used with the Catalyst 8510 MSR and LightStream 1010 switch. Platform-specific information is noted in the table.Table 7 lists the release names, versions, and part numbers used with the Catalyst 8510 CSR.

Table 6 Release Name to Version and Part Number Matrix for Catalyst 8510 MSR and LightStream 1010

Release Name	Release Version	Part Number
W5	12.1(5)EY1	Catalyst 8510 MSR: S851R2-12105EY LightStream 1010: SL10R2-12105EY
W6	12.1(6)EY	Catalyst 8510 MSR: S851R2-12106EY LightStream 1010: SL10R2-12106EY
W7a	12.1(7a)EY	Catalyst 8510 MSR: S851R2-12107EY LightStream 1010: SL10R2-12107EY
W7a	12.1(7a)EY1	Catalyst 8510 MSR: S851R2-12107EY LightStream 1010: SL10R2-12107EY
10E	12.1(10)E	Catalyst 8510 MSR: S851R2-12110E LightStream 1010: SLSR2-12110E
10EY	12.1(10)EY	Catalyst 8510 MSR: S851R2-12110EY LightStream 1010: SLSR2-12110EY
11bE	12.1(11)E	Catalyst 8510 MSR: S851R2-12111E LightStream 1010: SLSR2-12111E
11bE1	12.1(11)E1	Catalyst 8510 MSR: S851R2-12111E1 LightStream 1010: SLSR2-12111E1
12cE	12.1(12c)E	Catalyst 8510 MSR: S851R2-12112E LightStream 1010: SLSR2-12112E
12cE1	12.1(12c)E1	Catalyst 8510 MSR: S851R2-12112E1 LightStream 1010: SLSR2-12112E1
12cEY	12.1(12c)EY	Catalyst 8510 MSR: S851R2-12112EY LightStream 1010: SLSR2-12112EY
13E1	12.1(13)E1	Catalyst 8510 MSR: S851R2-12113E1 LightStream 1010: SLSR2-12113E1
13EB1	12.1(13)EB1	Catalyst 8510 MSR: S851R2-12113EB1 LightStream 1010: SLSR2-12113EB1

Table 7 Release Name to Version and Part Number Matrix for Catalyst 8510 CSR Switch Routers

Release Name	Release Version	Part Number
W5	12.1(5)EY1	S851R3-12105EY
W6	12.1(6)EY	S851R3-12106EY
W7a	12.1(7a)EY	S851R3-12107EY
W7a	12.1(7a)EY1	S851R3-12107EY
10E	12.1(10)E	S851R3-12110E

New and Changed Information

This section includes new features that appear in this and previous releases of Cisco IOS release 12.1 software. The new features are sorted by release number.

New Features in Release 12.1(13)EB1

Catalyst 8510 MSR and LightStream 1010

The following new features are available for the Catalyst 8510 MSR in Cisco IOS Release 12.1(13)EB1:

Point-to-Multipoint Soft PVCs
Overflow Queuing for VBR-nrt on Frame Relay interface modules
Configuring Frame Relay frame size for Frame Relay-ATM interworking
Configuring Service Class Overbooking
Soft-PVC support on ATM 0 interface
RFC-2515 support
Traffic parameter modification for Soft VCs and Soft VPs

Catalyst 8510 CSR

There are no new features for the Catalyst 8510 CSR in Cisco IOS Release 12.1(13)EB1.

New Features in Release 12.1(13)E1

Catalyst 8510 MSR and LightStream 1010

There are no new features for the Catalyst 8510 MSR and LightStream 1010 switch routers in Cisco IOS Release 12.1(13)E1.

Catalyst 8510 CSR

There are no new features for the Catalyst 8510 CSR in Cisco IOS Release 12.1(13)E1.

New Features in Release 12.1(12c)EY

Catalyst 8510 MSR and LightStream 1010

The following new features are available for the Catalyst 8510 MSR in Cisco IOS Release 12.1(12c)EY:

SSH (Secure Shell)
Circuit Emulation Services (CES) switched VCs
SNMP Version 3

Catalyst 8510 CSR

There are no new features for the Catalyst 8510 CSR in Cisco IOS Release 12.1(12c)EY.

New Features in Release 12.1(12c)E1

Catalyst 8510 MSR and LightStream 1010

There are no new features for the Catalyst 8510 MSR and LightStream 1010 switch routers in Cisco IOS Release 12.1(12c)E1.

Catalyst 8510 CSR

There are no new features for the Catalyst 8510 CSR in Cisco IOS Release 12.1(12c)E1.

New Features in Release 12.1(12c)E

Catalyst 8510 MSR and LightStream 1010

The following new feature is available for the Catalyst 8510 MSR in Cisco IOS Release 12.1(12c)E:

SNMP provisioning of ATM interface event traps to an SNMP host
Traffic shaping on well-known VCs

Catalyst 8510 CSR

There are no new features for the Catalyst 8510 CSR in Cisco IOS Release 12.1(12c)E.

New Features in Release 12.1(11b)E1

Catalyst 8510 MSR and LightStream 1010

There are no new features for the Catalyst 8510 MSR and LightStream 1010 switch routers in Cisco IOS Release 12.1(11b)E1.

Catalyst 8510 CSR

There are no new features for the Catalyst 8510 CSR in Cisco IOS Release 12.1(11b)E1.

New Features in Release 12.1(11b)E

Catalyst 8510 MSR and LightStream 1010

There are no new features for the Catalyst 8510 MSR and LightStream 1010 switch routers in Cisco IOS Release 12.1(11b)E.

Catalyst 8510 CSR

There are no new features for the Catalyst 8510 CSR in Cisco IOS Release 12.1(11b)E.

New Features in Release 12.1(10)EY

Catalyst 8510 MSR and LightStream 1010

The following features are available for the Catalyst 8510 MSR and LightStream 1010 switch routers in Cisco IOS Release 12.1(10)EY:

MPLS LDP (Label Distribution Protocol) support for both LSR (label switch router) and LER
MPLS LER on the 10/100 Base-TX, 100 Base-FX interface modules
Frame Relay PVCs terminated on ATM router module
SONET MIB (RFC 2558)
Two Ended Soft VC Configuration
PNNI Connection Trace

Catalyst 8510 CSR

There are no new features for the Catalyst 8510 CSR in Cisco IOS Release 12.1(10)EY.

New Features in Release 12.1(10)E

Catalyst 8510 MSR and LightStream 1010

The following features are available for the Catalyst 8510 MSR and LightStream 1010 switch routers in
Cisco IOS Release 12.1(10)E:

Priority Soft PVC Preservation on IMA Bandwidth Reduction
Standard Signalling for Frame Relay Soft PVCs
ATM Threshold Group Enhancements

Catalyst 8510 CSR

There are no new features for the Catalyst 8510 CSR in Cisco IOS Release 12.1(10)E.

New Features in Release 12.1(7a)EY1

Catalyst 8510 MSR and LightStream 1010

There are no new features for the Catalyst 8510 MSR and LightStream 1010 switch routers in Cisco IOS Release 12.1(7a)EY1.

Catalyst 8510 CSR

There are no new features for the Catalyst 8510 CSR in Cisco IOS Release 12.1(7a)EY1.

New Features in Cisco IOS Release 12.1(7a)EY

Catalyst 8510 MSR and LightStream 1010

The following features are available for the Catalyst 8510 and LightStream 1010 switch routers in Cisco IOS Release 12.1(7a)EY:

VBR on ATM router module support
Shaped Tunnel Support for ATM router module
Rate Limiting
Traffic-Shaping Carrier Module (TSCAM)
ADP
Radius Support (TACACS+-like authentication)

Catalyst 8510 CSR

The following new features are available for the Catalyst 8510 CSR switch in Cisco IOS Release 12.1(7a)EY.

Multiprotocol Label Switching (MPLS), Label Edge Router (LER) on Gigabit Ethernet interface modules and POS uplinks.
IP QoS support on Gigabit Ethernet interface modules.
VC Bundling on the ATM uplink module.
CiscoView Autonomous Device Package (ADP).
Policy Based Routing (PBR).
Packet-Over-SONET Automatic Protection Switching (APS).
Rate Limiting and per port Traffic Shaping.

New Features in Cisco IOS Release 12.1(6)EY

Catalyst 8510 MSR and LightStream 1010

The following new feature is available for the Catalyst 8510 MSR and LightStream 1010 switch routers in Cisco IOS Release 12.1(6)EY:

ITT Enhancements

Catalyst 8510 CSR

The following new feature is available for the Catalyst 8510 CSR switch in Cisco IOS Release 12.1(6)EY.

Access Control Lists (ACLs) supported on the following interface types:
- Gigabit EtherChannel
- Fast EtherChannel
- Bridge Group Virtual Interfaces
Multicast Source Discovery Protocol (MSDP)
Multicast BGP (MBGP)

New Features in Cisco IOS Release 12.1(5)EY1

Catalyst 8510 MSR and LightStream 1010

The following new feature is available for the Catalyst 8510 MSR and the LightStream 1010 switch in Cisco IOS Release 12.1(5)EY1.

Power-on-diagnostics

Catalyst 8510 CSR

The following new feature is available for the Catalyst 8510 CSR switch in Cisco IOS Release 12.1(5)EY1.

Port aggregation protocol on EtherChannels

Caveats

This section lists the caveats and corrected caveats for each release. Use Table 8 to determine the status of a particular caveat for the Catalyst 8510 MSR or the LightStream 1010 and its relevancy to your software release. Use Table 9 to determine the status of a particular caveat for the Catalyst 8510 CSR and its relevancy to your software release. InTable 8 and Table 9, "C" indicates a fixed or closed caveat, and "O" indicates an open or unresolved caveat. Platform specific caveats are appropriately indicated.

Table 8 Caveat Matrix for Catalyst 8510 MSR and LightStream 1010

DDTS #	12.1 (13) EB1	12.1 (13) E1	12.1 (12c) EY	12.1 (12c) E1	12.1 (12c) E	12.1 (11b) E1	12.1 (11b) E	12.1 (10) EY	12.1 (10) E	12.1 (7a) EY1	12.1 (7a) EY	12. 1(6) EY	12.1 (5) EY1
CSCin31597	O
CSCin29715	O
CSCin23067	O
CSCin22597	O
CSCin19522	O
CSCin14721	C
CSCin13430	C	C	C
CSCin12950	C	O
CSCin12744	O	O	O
CSCin12417	C	C
CSCin10542	C	C	C
CSCin09850	C	C	C	C	C
CSCin09752	C	C	C	C
CSCin09205	C	C	C	C	C
CSCin09194	C	C	C	C	C
CSCin02864	C	O	O	O	O	O	O
CSCdz06963	C
CSCdy81424	O
CSCdy45231	C
CSCdy44850	C
CSCdy38993	C	C
CSCdy32886	C	O
CSCdy25535	O	O
CSCdy07314	C	O
CSCdx94423	C	O	O
CSCdx93120	C	O
CSCdx91019	C	O
CSCdx68903	C	C	C	C	O	O
CSCdx65390	C	C
CSCdx58649	C	C
CSCdx49779	C	C	C
CSCdx47684	O	O	O	O	O	O
CSCdx29693	C	C	C	C	C	C
CSCdx11136	C	C
CSCdx09652	C	C	C	C	C
CSCdx06532	C	C	C	C	C
CSCdx04773	C	C
CSCdw93109	C	C
CSCdw90604	O	O	O	O	O	O
CSCdw84540	C	C	C	C	C	C
CSCdw79090	C	C	C	C	C	C
CSCdw70257	C	O	O	O	O	O
CSCdw67033	O	O	O	O	O	O	O
CSCdw65903	C	C	C
CSCdw55504	C	C	C	C	C	C	C
CSCdw45551	C	C	O	O	O
CSCdw44534	C	C	C	C	C	C	C	C
CSCdw41639	C	C	C	C	C	C	C	C
CSCdw39079	C	C	C
CSCdw33859	C	C	C	C	C	C
CSCdw33641	C	C	C	C	C	C	C	C
CSCdw33267	O	O	O	O	O	O	O	O
CSCdw27518	C	C	O	O	O	O	O	O
CSCdw22559	C
CSCdw23597	O	O	O	O	O	O	O	O
CSCdw22219	C	C	C	C	C	C	C
CSCdw14139	C	C	O	O	O	O
CSCdw10624	C	C	C	C	C	C	C
CSCdw09750	O	O	O	O	O	O	O
CSCdw04573	O	O	O	O	O	O	O
CSCdw02689	O	O	O	O	O
CSCdw01726	C	C	C
CSCdv88029	O	O	O	O	O	O	O
CSCdv87337	C	C	C	C	C	C	C	C
CSCdv85162	O	O	O	O	O	O	O	O
CSCdv82794	O	O	O	O	O	O	O	O
CSCdv67501	C	C	C	C	C	C	C	O	O
CSCdv65055 (8510 MSR)	C	C	O	O	O	O	O	O	O
CSCdv62465	O	O	O	O	O	O	O
CSCdv60858	C	C	C	C	C	C	C	C	C
CSCdv56244	C	C	C	C	C	C	C
CSCdv55117	C	C	C	C	C	C	C	O	O
CSCdv49358	O	O	O	O	O	O	O	O	O	O
CSCdv48352	C	C	C	C	C	C	C	C	C
CSCdv46664	C
CSCdv45286	C	C	C	C	C	C	C	C	C
CSCdv43426	C	C	C	C	C	C	C	C	C	C
CSCdv41809	O
CSCdv39328 (8510 MSR)	C	C	C	C	C	C	C	C	C	O
CSCdv35065	O	O	O	O	O
CSCdv32093	C	C	C	C	C	C	C	C	C
CSCdv22476	O	O	O	O	O	O	O	O	O	O
CSCdv21398	C	C	C	C	C	C	C	C	C
CSCdv15294	C	O	O	O	O	O	O	O	O	O
CSCdv15245	C	C	C	C	C	C	C	C	C
CSCdv15238 (8510 MSR)	C	C	C	C	C	C	C	C	C	C
CSCdv13291	O	O	O	O	O	O	O	O	O	O	O	O
CSCdv11518	C	C	C	C	C	C	C	C	C	C
CSCdv07613	C	C	C	C	C	C	C	C	C	C
CSCdv06370	C	C	C	C	C	C	C	C	C	C
CSCdv00784	O	O	O	O	O	O	O	O	O	O
CSCdu86398 (8510 MSR)	C	C	C	C	C	C	C	C	C	C
CSCdu83797	C	C	C	C	C	C	C	C	C	C
CSCdu83707	C	C	C	C	C	C	C	C	C	C
CSCdu83704	C	C	C	C	C	C	C	C	C	C
CSCdu82922 (LightStream 1010)	C	C	C	C	C	C	C	C	C	C
CSCdu78141	C	C	C	C	C	C	C	C	C	C
CSCdu78056	C	C	C	C	C	C	C	C	C
CSCdu74491	C	C	C	C	C	C	C	C	C	C
CSCdu69809	C	C	C	C	C	C	C	C	C
CSCdu57077	O	O	O	O	O	O	O	O	O	O
CSCdu56774 (8510 MSR)	C	C	C	C	C	C	C	C	C	C	C	O	O
CSCdu50525 (8510 MSR)	C	C	C	C	C	C	C	C	C
CSCdu44352	C	C	C	C	C	C	C	C	C
CSCdu44017	O	O	O	O	O	O	O	O	O
CSCdu39277	O	O	O	O	O	O	O	O	O	O	O
CSCdu35462	O	O	O	O	O	O	O	O	O	O	O
CSCdu24272	C	C	C	C	C	C	C	C	C	C	C
CSCdu21174	C	C	C	C	C	C	C	O	O
CSCdu20618 (LightStream 1010)	C	C	C	C	C	C	C	C	C
CSCdu01489	O	O	O	O	O	O	O	O	O	O	O	O
CSCdt96927 (8510 MSR)	O	O	O	O	O	O	O	O	O	O	O	O
CSCdt96389 (8510 MSR)	C	C	C	C	C	C	C	C	C
CSCdt93866	C	C	C	C	C	C	C	C	C	C	C	C
CSCdt91339	C	C	C	C	C	C	C	C	C	C	C
CSCdt86157	C	C	C	C	C	C	C	C	C	C	C	C
CSCdt83187	O	O	O	O	O
CSCdt73634	C	C	C	C	C	C	C	C	C	C	C
CSCdt71010 (8510 MSR)	C	C	C	C	C	C	C	C	C	C	O	O	O
CSCdt63813	C	C	C	C	C	C	C	C	C	C	C	C
CSCdt63152	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCdt62215 (LightStream 1010)	C	C	C	C	C	C	C	C	C	C	C	C
CSCdt60582	C	C	C	C	C
CSCdt53814	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCdt47492	C	C	C	C	C	C	C	C	C	C	C	C
CSCdt45629	C	C	C	C	C	C	C	C	C	C	C
CSCdt44914	C	C	C	C	C	C	C	C	C	C	C
CSCdt43218	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCdt40530	C	C	C	C	C	C	C	C	C	C	C	C	O
CSCdt38604	C	C	C	C	C	C	C	C	C	C	C	C	O
CSCdt24278	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCdt21568	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdt21513	C	C	O	O	O	O	O	O	O	O	O	O	O
CSCdt17850	C	C	C	C	C	C	C	C	C	C	C	C	O
CSCdt17751	O	O	O	O	O	O	O	O	O	O	O
CSCdt15978	C	C	C	C	C	C	C	C	C	C	C	C	O
CSCdt15169	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdt13517	C	C	C	C	C	C	C	C	C	C
CSCdt11569	C	C	O	O	O	O	O	O	O	O	O	O	O
CSCdt10494	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdt09229	C	C	C	C	C	C	C	C	C	C	C	C	O
CSCdt05674 (LightStream 1010)	C	C	C	C	C	C	C	C	C	C	C	C	O
CSCdt04810	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdt01582	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCds86520	O	O	O	O	O	O	O
CSCds85282	C	C	C	C	C	C	C	C	C	C	C	C	O
CSCds81263	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCds78385 (8510 MSR)	C	C	C	C	C	C	C	C	C	C	O	O	O
CSCds77275	C	O	O	O	O
CSCds69507	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCds57646	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCds55768	C	C
CSCds44008	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCds40925	C	C	C	C	C	C	C	C	C	C	C	C	O
CSCds28912	C	C	C	C	C	C	C	C	C
CSCds27586	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCds08237	C	C	C	C	C	C	C	O	O	O	O	O	O
CSCdr79972	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCdr70086	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCdr62898	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdr59877	O	O	O	O	O
CSCdr43326	C	C	C	C	C	C	C	C	C	C	C	C	O
CSCdr36952	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCdr35301	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdr32958	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdr30421	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdr28797	C	C	C	C	C	C	C	C	C	C	C	C	O
CSCdr16095	C	C	C	C	C	C	C	C	C	C	C	C	C
CSCdr02365	C	C	O	O	O	O	O	O	O	O	O	O	O
CSCdr01726	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdp95194	O	O	O	O	O	O	O	O	O	O	O
CSCdp80826	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdp79109	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdp50167	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdp20865	C	C	C	C	C	C	C	C	C	C	C	O	O
CSCdp02816	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdm80628	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdm36800	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdm04186 (LightStream 1010)	O	O	O	O	O	O	O	O	O	O	O
CSCdk73733	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdk57536	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdk56557	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdk52436	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdk47516	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdk42052	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdk25256	O	O	O	O	O	O	O	O	O	O	O	O	O
CSCdk10398	O	O	O	<

Hierarchical Navigation

Cisco Catalyst 8500 Series Multiservice Switch Routers