Table of Contents
Release Notes for the Catalyst 8540 for
Cisco IOS Release 12.0(24)W5(26)
Contents
Introduction
System Requirements
New and Changed Information
Caveats
Caveat Symptoms and Workarounds
Restrictions
Catalyst 8540 Route Processor and Switch Module Redundancy
Autonegotiation (Catalyst 8540 CSR)
Incompatibility (Catalyst 8540 CSR)
Interoperability
Y2K Compliance
Related Documentation
Service and Support
Obtaining Documentation
Obtaining Technical Assistance
Release Notes for the Catalyst 8540 for
Cisco IOS Release 12.0(24)W5(26)
November 4, 2002
Catalyst 8540 Cisco IOS Release 12.0(24)W5(26)
Text Part Number: OL-1530-08 Rev. A0
This document describes the features and caveats for Cisco IOS Release 12.0(24)W5(26) software for the Catalyst 8540 switch router.
Contents
This document includes the following sections:
Introduction
The Catalyst 8540 multiservice switch router (MSR) is a 13-slot, modular chassis featuring dual, fault-tolerant, load-sharing AC or DC power supplies. The ATM switch router provides a 20-Gbps full-duplex nonblocking switch fabric with 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.
The Catalyst 8540 CSR switch router belongs to a class of high-performance Layer 3 switch routers and is optimized for the campus LAN or the intranet. The Catalyst 8540 CSR switch router provides both wirespeed Ethernet routing and switching services.
System Requirements
This section describes the system requirements for Cisco IOS Release 12.0(24)W5(26) and includes the following sections:
Memory Requirements
The DRAM memory configuration is 256 MB, which is the default for the Catalyst 8540.
Minimum Flash Memory Requirements
Cisco IOS Release 12.0(24)W5(26) and later releases require a minimum of 16 MB of contiguous boot Flash memory. The Catalyst 8540 route processor now ships by default with a 16-MB boot Flash SIMM.
Earlier releases of the Catalyst 8540 switch router shipped with an 8-MB boot Flash SIMM. The 8-MB boot Flash SIMM is not large enough to store system images for Cisco IOS software releases 12.0(4a)W5(11a) and later.
To check that your system has a 16-MB boot Flash SIMM, enter the show hardware EXEC command. The part numbers for route processors with a default 16-MB boot Flash SIMM are as follows:
- 73-2644-06 Rev. A0 for the Catalyst 8540 MSR
- 73-3775-03 Rev. A0 for the Catalyst 8540 CSR
If you have an 8-MB boot Flash SIMM, and have no additional memory installed, we recommend that you order a spare Flash PC card programmed with the latest version of the system image, part number MEM-8540M-FLC20M=.
Alternatively, you can use one of the following options to accommodate the larger image:
- Option 1—If you already have a Flash PC card, download the system image to the Flash PC card.
 |
Note If you have a Smart Modular, Sharp, or Intel 2+ Flash PC card that was formatted using a
Cisco IOS software release prior to 12.0(4a)W5(11a), reformat it with Cisco IOS Release
12.0(24)W5(26) prior to downloading the image (you might need to boot the image from a
TFTP server to format the PC Flash card). Do not erase the system image on the boot Flash
SIMM. If the procedure fails, you will need it to recover. (See caveat CSCdm47012 later in
these release notes for more information.)
|
Then do the following:
- Enter the config-register 0x2102 global configuration command to change the configuration register to boot from the Flash PC card, instead of booting from the system-code SIMM (default).
|
Note If you have a redundant route processor configuration, you need ROMMON image 12.0(4.6)W5(13) or
later. See caveats CSCdm81581,
CSCdm54297, and
CSCdm43664, which are described later
in these release notes, for more information.
|
- Enter the boot system slot0:filename global configuration command to specify the system image to boot on the Flash PC card.
- Enter the copy system:running-config nvram:startup-config privileged EXEC command to save the configuration changes to NVRAM.
An example follows:
Switch(config)#
config-register 0x2102
EHSA:Syncing confreg: 256 to secondary
Switch(config)#
boot system slot0:cat8540m-wp-mz.120-4a.W5.11a
Switch#
copy running-config startup-config
- Option 2—Download the system image to a TFTP server and boot the system image from the TFTP server. Enter the boot system tftp filename ip-address global configuration command to boot the system image from the TFTP server, instead of booting from the system-code SIMM (default).
An example follows:
Switch(config)#
boot system tftp cat8540m-wp-mz.120-4a.W5.11a 172.20.52.3
|
Note You can boot only the primary route processor from a TFTP server, not the secondary.
|
|
Note The boot ROM on the Catalyst 8540 can be field-upgraded via the reprogram command. For more
information about upgrading the boot ROM, see the
ATM Switch Router Command Reference.
|
For more information about downloading system images and changing the default boot image, refer to the "File Management" chapter of the Configuration Fundamentals Configuration Guide in the Cisco IOS software documentation set.
Hardware Supported
Table 1 and Table 2 list the hardware modules supported on the Catalyst 8540 in the Cisco IOS Release 12.0(24)W5(26). They also include the minimum software release requirements for the hardware.
- Table 1 lists the hardware modules supported by the Catalyst 8540 MSR.
- Table 2 lists the hardware modules supported by the Catalyst 8540 CSR.
|
Note Although minimum software versions are listed, we strongly recommend that you use the
latest available software release for all Catalyst 8540 hardware.
|
Table 1 Supported Hardware Modules and Minimum Software Requirements
| Part Number
|
Description
|
Minimum Software Requirement
|
C8540-PWR-AC
|
AC Power Supply
|
W5-7
|
C8540-PWR-AC/2
|
Redundant AC Power Supply
|
W5-7
|
C8540-PWR-DC
|
DC Power Supply
|
W5-7
|
C8540-PWR-DC/2
|
Redundant DC Power Supply
|
W5-7
|
C8545MSR-MRP4CLK
|
Multiservice Route Processor
|
W5-7
|
C8545MSR-MRP3CLK
|
Multiservice Route Processor Stratum 3
|
W5-7
|
UPG-MSR-MRP-3CLK
|
Stratum 3 Clock Module Upgrade
|
W5-7
|
C8546MSR-MSP-FCL
|
Switch Processor with ATM Feature Card
|
W5-7
|
C85MS-SCAM-2P
|
Super Carrier for LightStream 1010 ATM switch port adapters
|
W5-7
|
WAI-OC-3-4MM
|
4-port 155-Mbps Synchronous Optical Network (SONET) STS-3c/SDH STM-1 port adapter
|
W5-7
|
WAI-OC-3-4SS
|
4-port 155-Mbps SONET STS-3c/SDH STM-1 port adapter
|
W5-7
|
WAI-OC3-1S3M
|
4-port 155-Mbps SONET STS-3c/SDH STM-1 port adapter
|
W5-7
|
WAI-OC3-4U5
|
4-port 155-Mbps SONET STM-1 UTP-5 port adapter
|
W5-7
|
C85MS-16F-OC3MM
|
16-port SONET STS-3c /SDH STM-1 interface module
|
W5-7
|
WAI-OC12-1SS
|
1-port 622-Mbps SONET STS-12c/SDH STM-4c port adapter
|
W5-7
|
WAI-OC12-1MM
|
1-port 622-Mbps SONET STS-12c/SDH STM-4c port adapter
|
W5-7
|
WAI-E1-4RJ48
|
4-port E1 port adapter
|
W5-7
|
WAI-T1-4RJ48
|
4-port T1 port adapter
|
W5-7
|
WAI-E1-4BNC
|
4-port E1 port adapter
|
W5-7
|
C85MS-4F-OC12SS
|
4-port SONET STS-12c/SDH STM-4c interface module
|
W5-7
|
C85MS-4F-OC12MM
|
4-port SONET STS-12c/SDH STM-4c interface module
|
W5-7
|
WAI-E1C-4BNC
|
4-port CES E1 port adapter
|
W5-7
|
WAI-E1C-4RJ48
|
4-port CES E1 port adapter
|
W5-7
|
WAI-T1C-4RJ48
|
4-port CES T1 port adapter
|
W5-7
|
WAI-T3-2BNC
|
2-port DS3 port adapter
|
W5-7
|
WAI-T3-4BNC
|
4-port DS3 port adapter
|
W5-7
|
WAI-E3-2BNC
|
2-port E3 port adapter
|
W5-7
|
WAI-E3-4BNC
|
4-port E3 port adapter
|
W5-7
|
C85MS-4E1-FRR548
|
4-port CE1 Frame Relay port adapter
|
W5-9
|
C85MS-1DS3-FRBNC
|
1-port CDS3 Frame Relay port adapter
|
W5-9
|
C85MS-1F4M-OC48SS
|
1-port OC-48c SMF-IR + 4-port OC-12 MMF
|
S854R2-12.0.4W
|
C85MS-1F4S-OC48SS
|
1-port OC-48c SMF-IR + 4-port OC-12 SMF-IR
|
S854R2-12.0.4W
|
C85MS-2F-OC48SS
|
2-port OC-48c SMF-IR
|
S854R2-12.0.4W
|
C8540-ARM
|
ATM router module
|
S854R2-12.0.4W
|
C85GE-8X-64K
|
C8540 8-port Gigabit Ethernet 64K line module
|
S854R2-12.0.4W
|
C85GE-2X-16K
|
C8540 2-port Gigabit Ethernet 16K line module
|
S854R2-12.0.4W
|
C85GE-2X-64K
|
C8540 2-port Gigabit Ethernet 64K line module
|
S854R2-12.0.4W
|
C85GE-2XACL-16K
|
C8540 2-port Gigabit Ethernet 16K with ACL line module
|
S854R2-12.0.4W
|
C85GE-2XACL-64K
|
C8540 2-port Gigabit Ethernet 64K with ACL line module
|
S854R2-12.0.4W
|
C85FE-16T-16K
|
C8540 16-port 10/100 UTP 16K interface module
|
S854R2-12.0.4W
|
C85FE-16T-64K
|
C8540 16-port 10/100 UTP 64K interface module
|
S854R2-12.0.4W
|
C85FE-16TACL-16K
|
C8540 16-port 10/100 UTP 16K with ACL interface module
|
S854R2-12.0.4W
|
C85FE-16TACL-64K
|
C8540 16-port 10/100 UTP 64K with ACL interface module
|
S854R2-12.0.4W
|
C85FE-16F-16K
|
C8540 16-port 100-FX-MT-RJ 16K interface module
|
S854R2-12.0.4W
|
C85FE-16F-64K
|
C8540 16-port 100-FX-MT-RJ 64K interface module
|
S854R2-12.0.4W
|
C85FE-16FACL-16K
|
C8540 16-port 100-FX-MT-RJ 16K with ACL interface module
|
S854R2-12.0.4W
|
C85FE-16FACL-64K
|
C8540 16-port 100-FX-MT-RJ 64K with ACL interface module
|
S854R2-12.0.4W
|
C85MS-8T1-IMA
|
8-port T1 port adapter with inverse multiplexing over ATM
|
S854R2-12.0.7W1
|
C85MS-8E1-IMA-120
|
8-port E1 port adapter with inverse multiplexing over ATM
|
S854R2-12.0.7W1
|
C85MS-1F4S-OC48LR
|
1-port OC-48c SMF-LR + 4-port OC-12 SMF-IR
|
S854R2-12.0.7W
|
C85MS-2F-OC48LR
|
2-port OC-48c SMF-LR
|
S854R2-12.0.7W
|
C85EGE-2X-16K
|
Enhanced 2-port Gigabit Ethernet 16K
|
S854R2-12.0.10W
|
C85EGE-2X-64K
|
Enhanced 2-port Gigabit Ethernet 64K
|
S854R2-12.0.10W
|
C85EGE-2X-256K
|
Enhanced 2-port Gigabit Ethernet 256K
|
S854R2-12.0.10W
|
C85-POSOC12I-64K
|
1-port POS OC-12c/STM-4 SMF-IR and 1-port Gigabit Ethernet 64K
|
S854R2-12.0.10W
|
C85-POSOC12I-256K
|
1-port POS OC-12c/STM-4 SMF-IR and 1-port Gigabit Ethernet 256K
|
S854R2-12.0.10W
|
C85-POSOC12L-64K
|
1-port POS OC-12c/STM-4 SMF-LR and 1-port Gigabit Ethernet 64K
|
S854R2-12.0.10W
|
C85-POSOC12L-256K
|
1-port POS OC-12c/STM-4 SMF-LR and 1-port Gigabit Ethernet 256K
|
S854R2-12.0.10W
|
| The T1/E1 IMA port adapters also require carrier module FPGA image version 1.8 or later, and IMA port adapter functional image version 3.2 or later.
|
Table 2 Catalyst 8540 CSR Interface Modules and Minimum Software Required
| Part Number
|
Description
|
Minimum Software Version Required
|
|
Route Processors, Switch Cards, and Daughter Cards
|
C8541CSR-RP
|
Route processor
|
12.0(1a)W5(6f)
|
C8542CSR-SP
|
Switch processor
|
12.0(1a)W5(6f)
|
C8540-ACL
|
ACL daughter card
|
12.0(4a)WX5(11a)
|
|
Gigabit Ethernet Interface Modules
|
C85GE-8X-64K
|
8-port Gigabit Ethernet 64K
|
12.0(4a)WX5(11a)
|
C85GE-2X-16K
|
2-port Gigabit Ethernet 16K
|
12.0(1a)W5(6f)
|
C85GE-2X-64K
|
2-port Gigabit Ethernet 64K
|
12.0(4a)WX5(11a)
|
C85GE-2XACL-16K
|
2-port Gigabit Ethernet 16K with ACL
|
12.0(4a)WX5(11a)
|
C85GE-2XACL-64K
|
2-port Gigabit Ethernet 64K with ACL
|
12.0(4a)WX5(11a)
|
C85EGE-2X-16K
|
Enhanced 2-port Gigabit Ethernet 16K
|
12.0(10)W5(18c)
|
C85EGE-2X-64K
|
Enhanced 2-port Gigabit Ethernet 64K
|
12.0(10)W5(18c)
|
C85EGE-2X-256K
|
Enhanced 2-port Gigabit Ethernet 256K
|
12.0(10)W5(18c)
|
C85-POSOC12I-64K
|
1-port POS OC-12c/STM-4 SMF-IR and 1-port Gigabit Ethernet 64K
|
12.0(10)W5(18c)
|
C85-POSOC12I-256K
|
1-port POS OC-12c/STM-4 SMF-IR and 1-port Gigabit Ethernet 256K
|
12.0(10)W5(18c)
|
C85-POSOC12L-64K
|
1-port POS OC-12c/STM-4 SMF-LR and 1-port Gigabit Ethernet 64K
|
12.0(10)W5(18c)
|
C85-POSOC12L-256K
|
1-port POS OC-12c/STM-4 SMF-LR and 1-port Gigabit Ethernet 256K
|
12.0(10)W5(18c)
|
C85-1OC3MGE-64K
|
1-port OC-3c/STM-1 MMF ATM Uplink and 1-port Gigabit Ethernet 64K
|
12.0(10)W5(18c)
|
C85-1OC3SGE-64K
|
1-port OC-3c/STM-1 SMF-IR ATM Uplink and 1-port Gigabit Ethernet 64K
|
12.0(10)W5(18c)
|
C85-1OC12MGE-64K
|
1-port OC-12c/STM-1 MMF ATM Uplink and 1-port Gigabit Ethernet 64K
|
12.0(10)W5(18c)
|
C85-1OC12MGE-256K
|
1-port OC-12c/STM-1 MMF ATM Uplink and 1-port Gigabit Ethernet 256K
|
12.0(10)W5(18c)
|
C85-1OC12SGE-64K
|
1-port OC-12c/STM-1 SMF-IR ATM Uplink and 1-port Gigabit Ethernet 64K
|
12.0(10)W5(18c)
|
C85-1OC12SGE-256K
|
1-port OC-3c/STM-1 SMF-IR ATM Uplink and 1-port Gigabit Ethernet 256K
|
12.0(10)W5(18c)
|
|
Fast Ethernet Interface Modules
|
C85FE-16T-16K
|
16-port 10/100 UTP 16K
|
12.0(1a)W5(6f)
|
C85FE-16T-64K
|
16-port 10/100 UTP 64K
|
12.0(4a)WX5(11a)
|
C85FE-16TACL-16K
|
16-port 10/100 UTP 16K with ACL
|
12.0(4a)WX5(11a)
|
C85FE-16TACL-64K
|
16-port 10/100 UTP 64K with ACL
|
12.0(4a)WX5(11a)
|
C85FE-16F-16K
|
16-port 100-FX MT-RJ 16K
|
12.0(1a)W5(6f)
|
C85FE-16F-64K
|
16-port 100-FX MT-RJ 64K
|
12.0(4a)WX5(11a)
|
C85FE-16FACL-16K
|
16-port 100-FX MT-RJ 16K with ACL
|
12.0(4a)WX5(11a)
|
C85FE-16FACL-64K
|
16-port 100-FX MT-RJ 64K with ACL
|
12.0(4a)WX5(11a)
|
Determining Your Software Release
To determine the version of Cisco IOS software currently running on the Catalyst 8540, log into the switch and use the show version privileged EXEC command. The following sample output is from the show version command. The version number is indicated on the second line as shown below:
Cisco Internetwork Operating System Software
IOS (tm) PNNI Software (cat8540m-WP-M), Version 12.0(24)W5(26)
Additional command output lines include more information, such as processor revision numbers, memory amounts, hardware IDs, and partition information.
Other Firmware Code
Most of the port adapters and interface modules supported on the Catalyst 8540 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/l3sw/8540/rel_12_0/w5_6f/rel_note/fpga_rn/index.htm
For information describing the firmware update process, refer to the section "Maintaining Functional Images (Catalyst 8540)" 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 3 lists the Cisco IOS software feature sets available for the Catalyst 8540 MSR. Table 4 and Table 5 lists the Cisco IOS software feature sets available for theCatalyst 8540 CSR.
Table 3 Feature Sets Supported by the Catalyst 8540 MSR
| Feature Set
|
12.0
(24)
W5
(26)
|
12.0
(22)
W5
(25)
|
12.0
(20)
W5
(24)
|
12.0
(19)
W5
(23)
|
12.0
(18)
W5
(22)
|
12.0
(16)
W5
(21)
|
12.0
(13)
W5
(19c)
|
12.0
(10)
W5
(18c)
|
12.0
(7)
W5
(15c)
|
12.0
(4a)
W5
(11a)
|
12.0
(1a)
W5
(9)
|
12.0
(1a)
W5
(7b)
|
Left-justified E.164 AFI support
|
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
|
Asynchronous support
|
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
|
IP4
|
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
|
TACACS+6
|
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
|
Point-to-point and point-to-multipoint permanent VCCs7 and VPCs8
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
Point-to-point and point-to-multipoint switched VCCs and VPCs (UNI9 3.0)
|
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
|
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
|
Multipoint-to-point UNI signaling
|
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
|
VP tunneling
|
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
|
PNNI hierarchy
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
ILMI10 version 4.0
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
IISP11
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
LANE12 client (LEC13) and LANE services (LES14/BUS15/LECS16) on route processor
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
ATM ARP17 server on route processor
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
ATM ARP client on route processor
|
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
|
Port snooping
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
OAM18 F4 and F5
|
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
|
E.164 autoconversion
|
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
|
ATM access lists
|
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
|
ATM RMON19
|
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
|
Shaped VP tunnels for CBR20 traffic
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
Substitution of other service categories in shaped VP tunnels
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
Dual leaky bucket policing
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
Scheduler/Service Class/PVC configuration
|
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)
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
Network clocking enhancements for smooth switchover
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
Per-VC or per-VP nondisruptive snooping
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
Support for non-zero MCR21 on ABR22 connections
|
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
|
CUGs
|
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
|
ATM accounting enhancements
|
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
|
CISCO-CONFIG-COPY-MIB support
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
Signaling diagnostics and MIB23
|
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
|
Hierarchical VP tunnels
|
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
|
Tag switching VC-merge on non-UBR24 VP tunnels and hierarchical VP tunnels
|
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
|
PNNI explicit paths
|
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
|
|
Tag switching CoS
|
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
|
|
Simple Gateway Control Protocol
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
|
Switch redundancy
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
|
CPU redundancy: PVP/PVC/VP tunnel preservation
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
|
12-bit VPI
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
|
ATM router module
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
|
|
ATM overbooking
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
|
|
Framing overhead
|
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
|
|
|
Online insertion and removal support for 8-port Gigabit Ethernet interface modules
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
|
|
|
Route processor switchover support for 8-port Gigabit Ethernet interface modules
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
|
|
|
Appletalk support for 8-port Gigabit Ethernet interface modules
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
|
|
|
RFC 1483 PVC support on the ATM router modules
|
x
|
x
|
|
