Release Notes for Cisco IOS Release 15.5(1)SY
Chronological List of Releases
New Features in Release 15.5(1)SY12
New Features in Release 15.5(1)SY11
New Features in Release 15.5(1)SY10
New Features in Release 15.5(1)SY9
New Features in Release 15.5(1)SY8
New Features in Release 15.5(1)SY7
New Features in Release 15.5(1)SY6
New Features in Release 15.5(1)SY5
New Features in Release 15.5(1)SY4
New Features in Release 15.5(1)SY3
New Features in Release 15.5(1)SY2
New Features in Release 15.5(1)SY1
New Features in Release 15.5(1)SY
Restrictions for Release 15.5(1)SY12
Restrictions for Release 15.5(1)SY11
Restrictions for Release 15.5(1)SY10
Restrictions for Release 15.5(1)SY9
Restrictions for Release 15.5(1)SY8
Restrictions for Release 15.5(1)SY7
Restrictions for Release 15.5(1)SY6
Restrictions for Release 15.5(1)SY5
Restrictions for Release 15.5(1)SY4
Restrictions for Release 15.5(1)SY3
Restrictions for Release 15.5(1)SY2
Restrictions for Release 15.5(1)SY1
Restrictions for Release 15.5(1)SY
Caveats in Release 15.5(1)SY12
Caveats in Release 15.5(1)SY11
Caveats in Release 15.5(1)SY10
Communications, Services, and Additional Information
For general product information about the Catalyst 6500 Series Switches, see: http://www.cisco.com/c/en/us/products/switches/catalyst-6500-series-switches/literature.html
The most current version of this document is available on Cisco.com at:
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-4SY/release_notes/release_notes.html New Features in Release 15.5(1)SY4
This publication consists of these sections:
See the “Images and Feature Sets” section for information about which releases are deferred.
The following is a chronological list of the 15.5SY releases:
This section describes the hardware supported in Release 15.5(1)SY and later releases:
Note Run the show power command to display current system power usage.
– Policy Feature Card 4XL (PFC4XL)
– Policy Feature Card 4 (PFC4)
See the Appendix, “Supported Policy Feature Cards.”
– SFP, which supports following transceivers:
GLC-SX-MM
GLC-LH-SM
GLC-ZX-SM
GLC-SX-MMD
GLC-LH-SMD
GLC-EX-SMD
GLC-ZX-SMD
GLC-BX-U
GLC-BX-D
– 7-Slot 6807-XL chassis–slots 3 and 4 [15.3(1)SY onwards]
– Policy Feature Card 4XL (PFC4XL)
– Policy Feature Card 4 (PFC4)
See the “Supported Policy Feature Cards” section.
– For CompactFlash Type II flash PC cards sold by Cisco Systems, Inc., for use in Supervisor Engine 2T-10GE.
– QoS architecture– 2q4t / 1p3q4t
– Ports 1, 2, and 3–Gigabit Ethernet SFP (fiber SFP or 1000 Mbps RJ-45 SFP)
– Support for 10-Gigabit Ethernet X2 transceivers
• With ports 1, 2, and 3 enabled– 2q4t / 1p3q4t
• With ports 1, 2, and 3 disabled– 8q4t / 1p7q4t
Note See the Supervisor Engine 2T-10GE Connectivity Management Processor Configuration Guide for information about the 10/100/1000 Mbps RJ-45 port.
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/cmp_configuration/guide/sup2T_10GEcmp.html
Supervisor Engine 2T-10GE Restrictions
– IPv4 unicast and MPLS–512,000 routes
– IPv4 multicast and IPv6 unicast and multicast–256,000 routes
The defaults for Non-XL mode 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 local routes, if any, can exceed the non-XL mode default partition sizes.
These are the theoretical maximum numbers of routes for the supported protocols (the maximums are not supported simultaneously):
– XL mode :
• IPv4 and MPLS–Up to 1,007,000 routes
• IPv4 multicast and IPv6 unicast and multicast–Up to 503,000 routes
– Non-XL mode :
• IPv4 and MPLS–Up to 239,000 routes
• IPv4 multicast, IPv6 unicast, and multicast–Up to 119,000 routes
Run the platform cef maximum-routes command to repartition the hardware FIB table. IPv4 unicast and MPLS require 1 hardware FIB table entry per route. IPv4 multicast, IPv6 unicast, and multicast require 2 hardware FIB table entries per route. Changing the partition for one protocol makes corresponding changes in the partitions of the other protocols. Run the reload command to bring the configuration changes made with the platform cef maximum-routes command into effect.
Note In a non-XL-mode system, if your requirements cannot be met by repartitioning the hardware FIB table, upgrade components, as necessary, to make it operate in XL mode.
– PFC4 and DFC4—No restrictions (PFC4 mode).
– PFC4 and DFC4XL—The PFC4 restricts the DFC4XL functionality. The DFC4XL functions as a DFC4 (PFC4 mode).
– PFC4XL and DFC4—The PFC4XL functionality is restricted by the DFC4. After a reload, with a DFC4-equipped module installed, the PFC4XL functions as a PFC4 (PFC4 mode).
– PFC4XL and DFC4XL—No restrictions (PFC4XL mode).
Note ● See the “Supported Policy Feature Cards” section for Policy Feature Cards (PFC) and Distributed Forwarding Card (DFC) restrictions.
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/hardware/Config_Notes/OL_24918.html
http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/catalyst-6500-series-Supervisor-engine-2t/data_sheet_c78-648214.html
– Receive:
1p7q4t (default)
2p6q4t (configurable)
– Transmit:
1p7q4t (default)
2p6q4t (configurable)
– In C6807-XL:
8 ports–Oversubscription mode 2:1
4 ports–Performance mode 1:1
– Oversubscription mode:
1000 MB per port (Egress)
3.9 MB per port (Ingress)
– Performance mode:
2000 MB per port (Egress)
7.8 MB per port (Ingress)
– List of transceivers supported:
QSFP-40G-SR4
QSFP-40G-ER4
QSFP-40G-LR4
QSFP-40G-CSR4
QSFP-40G-SR-BD
QSFP-H40G-ACU7M
QSFP-H40G-ACU10M
QSFP-H40G-AOC1M
QSFP-H40G-AOC2M
QSFP-H40G-AOC3M
QSFP-H40G-AOC5M
QSFP-H40G-AOC7M
QSFP-H40G-AOC10M
QSFP-H40G-AOC15M
QSFP-40G-SR4-S
QSFP-40G-LR4-S
WSP-Q40GLR4L
– Fabric Channel #1: Ports 1 and 2, or 5 through 12
– Fabric Channel #2: Ports 3 and 4 or 13 through 20
– 40 Gigabit Ethernet oversubscribed mode:
—Four 40 Gigabit Ethernet ports
—Ports 1 through 4
– 10 Gigabit Ethernet oversubscribed mode:
—Sixteen 10 Gigabit Ethernet ports
—Ports 5 through 20
– Mixed 10/40 Gigabit Ethernet oversubscribed mode:
–Either two 40 Gigabit Ethernet ports (1 and 2)
–Or eight 10 Gigabit Ethernet ports (5 through 12)
–Either two 40 Gigabit Ethernet ports (3 and 4)
–Or eight 10 Gigabit Ethernet ports (13 through 20)
—Configurable per module or per bay:
—Supported in the top left bay and top right bay.
–40 Gigabit Ethernet port 1 (top left bay) and port 3 (top right bay)
–10 Gigabit Ethernet ports 5 through 9 (top left bay) and ports 13 through 16 (top right bay)
–Top left bay: 40 Gigabit Ethernet port 1 or 10 Gigabit Ethernet ports 5 through 9
Top right bay: 40 Gigabit Ethernet port 3 or 10 Gigabit Ethernet ports 13 through 16
– 40 Gigabit Ethernet performance mode, 10 Gigabit Ethernet oversubscribed mode:
—Either of these combinations:
–Top left bay: 40 Gigabit Ethernet port 1
Right bays: eight 10 Gigabit Ethernet ports (13 through 20)
–Left bays: eight 10 Gigabit Ethernet ports (5 through 13)
Top right bay: 40 Gigabit Ethernet port 3
– 40 Gigabit Ethernet oversubscribed mode, 10 Gigabit Ethernet performance mode:
—Either of these combinations:
–Top left bay: four 10 Gigabit Ethernet ports (5 through 9)
Right bays: two 40 Gigabit Ethernet ports (3 and 4)
–Left bays: two 40 Gigabit Ethernet ports (1 and 2)
Top right bay: four 10 Gigabit Ethernet ports (13 through 16)
40 Gigabit Ethernet on Cisco Catalyst 6500 Series Switches: How It Works
40 Gigabit Ethernet Interface Module for Cisco Catalyst 6500 Series Switches Data Sheet
– Receive:
1p7q4t (default)
2p6q4t (configurable)
– Transmit:
1p7q4t (default)
2p6q4t (configurable)
– In C6807-XL: 8 ports: line rate 1:1
– Receive:
1p7q4t (default)
2p6q4t (configurable)
– Transmit:
1p7q4t (default)
2p6q4t (configurable)
– Port-group 1:
1, 2, 3, 4
5, 6, 7, 8
– Port-group 2:
9, 10, 11, 12
13, 14, 15, 16
– In C6807-XL:
16 ports: oversubscription mode 2:1
8 ports: performance mode 1:1
– In Catalyst 6500-E:
16 ports: oversubscription mode 2:1
8 ports: performance mode 1:1
– Oversubscription mode:
250 MB per port (Egress)
1.25 MB per port (Ingress)
– Performance mode:
500 MB per port (Egress)
2.5 MB per port (Ingress)
– Receive:
1p7q4t (default)
2p6q4t (configurable)
– Transmit:
1p7q4t (default)
2p6q4t (configurable)
– Port-group 1:
1, 3, 5, 7
9,11, 13, 15
– Port-group 2:
2,4,6,8
10, 12, 14, 16
– Port-group 3:
17,19,21,23
25, 27, 29, 31
– Port-group 4:
18,20,22,24
26, 28, 30, 32
– In C6807-XL:
32 ports: oversubscription mode 2:1
16 ports: performance mode 1:1
– In Catalyst 6500-E:
32 ports: oversubscription mode 4:1
16 ports: performance mode 2:1
– Oversubscription mode:
250 MB per port (Egress)
1.2 MB per port (Ingress)
– Performance mode:
500 MB per port (Egress)
2.5 MB per port (Ingress)
8-port 10-Gigabit Ethernet X2 module |
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– Oversubscription mode : 1p7q2t/1p7q4t
– Performance mode: 8q4t/1p7q4t
16-port 10-Gigabit Ethernet X2 module |
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– Oversubscription mode : 1p7q2t/1p7q4t
– Performance mode: 8q4t/1p7q4t
4-port 10-Gigabit Ethernet XENPAK |
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![]() Note |
– With Supervisor Engine 2T-10GE:
• WS-F6K-DFC4-A
Requires 1 GB DRAM with SUP6T. See this publication:
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/hardware/Config_Notes/78_12409.html
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/hardware/Config_Notes/78_12409.html
16 10-Gigabit (SFP+)/1-Gigabit ports (SFP), four port card slots, two power supply slots. It supports standard FIB/ACL/NetFlow tables. |
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16 10-Gigabit (SFP+)/1-Gigabit ports (SFP), four port card slots, two power supply slots. It supports large FIB/ACL/NetFlow tables. |
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C6880-X-LE-16P10G
1
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Multi rate port card with standard tables. This module has 16 10-Gigabit or 1-Gigabit module slots which support 1-Gigabit SFPs or 10-Gigabit SFP+ modules. Supported only on the Catalyst 6880-X-LE switch model. |
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Multi rate port card with XL tables. This module has 16 10-Gigabit or 1-Gigabit module slots which support 1-Gigabit SFPs or 10-Gigabit SFP+s modules. Supported only on the Catalyst 6880-X switch model. |
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Note See these publications for more information: http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6880-x-switch/data_sheet_c78-728228.html http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6880-x-switch/white_paper_c11-728540.html http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6880-x-switch/white_paper_c11-728541.html |
16 10-Gigabit (SFP+)/1-Gigabit ports (SFP), two power supply slots. It supports standard FIB/ACL/NetFlow tables. |
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32 10-Gigabit (SFP+)/1-Gigabit ports (SFP), two power supply slots. It supports standard FIB/ACL/NetFlow tables. |
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24 10-Gigabit (SFP+)/1-Gigabit ports (SFP), 2 40-Gigabit(QSFP), two power supply slots. It supports standard FIB/ACL/NetFlow tables. |
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40 10-Gigabit (SFP+)/1-Gigabit ports (SFP), 2 40-Gigabit(QSFP), two power supply slots. It supports standard FIB/ACL/NetFlow tables. |
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Note See these publications for more information: http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6800-series-switches/datasheet-c78-734470.html These port cards are supported only on the specified switch models and are not interoperable. |
The switch supports redundant power supply modules (AC-input), redundant Supervisor engines, fan-tray, power supply convertor modules, clock modules, and voltage termination enhanced (VTT-E) modules |
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Note See these publications for more information: http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6807-xl-switch/data_sheet_c78-728229.html http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6807-xl-switch/white_paper_c11-728264.html |
15.2(1)SY12 |
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48-port Gigabit Ethernet SFP |
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– With Supervisor Engine 2T-10GE:
24-port Gigabit Mbps Ethernet SFP |
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– With Supervisor Engine 2T-10GE:
These sections describe the supported 10/100/1000 Ethernet switching modules:
– Receive:
2q8t (for TX and SFP based cards)
– Transmit:
1p3q8t (for TX and SFP based cards)
See this publication for more information:
http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6800-series-switches/datasheet-c78-733663.html
– With Supervisor Engine 2T-10GE:
FourX converter to convert each 40GE port into 4 10GE SFP+ ports |
Note ● WS-X6716-10G and WS-X6708-10GE do not support X2 modules that are labeled with a number that ends with -01. (This restriction does not apply to X2-10GB-LRM.)
http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/10-gigabit-modules/product_data_sheet0900aecd801f92aa.html
10G X2 to SFP+ Converter |
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10GBASE-ER Serial 1550-nm extended-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF) Note X2-10GB-ER modules labeled with a number that ends with -02 do not provide EMI compliance with WS-X6716-10G. |
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10GBASE-LR Serial 1310-nm long-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF) Note X2-10GB-LR modules labeled with a number that ends with -02 or -03 do not provide EMI compliance with WS-X6716-10G. |
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10GBASE-LX4 Serial 1310-nm multimode (MMF) http://www.cisco.com/c/en/us/support/docs/field-notices/misc/FN62840.html
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Note ● For information about DWDM XENPAKs, see the Cisco 10GBase DWDM XENPAK Modules data sheet:
http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/dwdm-transceiver-modules/product_data_sheet0900aecd801f9333.html
10GBASE dense wavelength-division multiplexing (DWDM) 100-GHz ITU grid |
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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 are not supported, as described in this external field notice (CSCee47030): http://www.cisco.com/c/en/us/support/docs/field-notices/200/fn29736.html |
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10GBASE-ER Serial 1550-nm extended-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF) |
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10GBASE-LR Serial 1310-nm long-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF) |
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10GBASE-LR Serial 1310-nm long-reach, single-mode fiber (SMF), dispersion-shifted fiber (DSF) |
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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. XENPAK-10GB-LW links might go up and down if the data rate exceeds 9Gbs. (CSCsi58211) |
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Note ● For information about coarse wavelength-division multiplexing (CWDM) SFPs, see the Cisco CWDM GBIC and SFP Solutions data sheet:
http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/cwdm-transceiver-modules/product_data_sheet09186a00801a557c.html
http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/dwdm-transceiver-modules/product_data_sheet0900aecd80582763.html
http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/gigabit-ethernet-gbic-sfp-modules/product_data_sheet0900aecd8033f885.html
Note ● For information about Fast Ethernet SFPs, see the Cisco 100BASE-X SFP For Fast Ethernet SFP Ports data sheet:
http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/fast-ethernet-sfp-modules/product_data_sheet0900aecd801f931c.html
Note The support listed in this section applies to all modules that use GBICs.
Note ● For service modules that run their own software, see the service module software release notes for information about the minimum required service module software version.
http://www.cisco.com/c/en/us/support/docs/field-notices/610/fn61935.html
http://www.cisco.com/c/en/us/support/interfaces-modules/ace-application-control-engine-module/tsd-products-support-model-home.html See the ACE module software release notes for information about the minimum required service module software version. |
http://www.cisco.com/c/en/us/support/interfaces-modules/catalyst-6500-series-7600-series-asa-services-module/tsd-products-support-model-home.html See the module software release notes for information about the minimum required service module software version. |
– – See the software release notes for information about the minimum required NAM software version. |
Wireless services modules run their own software—See these publications: http://www.cisco.com/c/en/us/support/interfaces-modules/services-modules/products-release-notes-list.html See the wireless services modules software release notes for information about the minimum required wireless services module software version. |
Note Chassis with 64 MAC addresses automatically enable the Extended System ID feature, which is enabled with the spanning-tree extend system-id command. You cannot disable the extended-system ID in chassis that support 64 MAC addresses. The Extended System ID feature might already be enabled in your network, because it is required to support both extended-range VLANs and any chassis with 64 MAC addresses. Enabling the extended system ID feature for the first time updates the bridge IDs of all active STP instances, which might change the spanning tree topology.
Note The new 40-Gigabit Ethernet Switching Modules C6800-8P40G and C6800-8P40G-XL are supported only on Catalyst 6807-XL
Note With Supervisor Engine 2T-10GE, the slot reserved for a redundant supervisor engine can be populated with one of these modules:
– – Note Chassis with 64 MAC addresses automatically enable the Extended System ID feature, which is enabled with the spanning-tree extend system-id command. You cannot disable the extended-system ID in chassis that support 64 MAC addresses. The Extended System ID feature might already be enabled in your network, because it is required to support both extended-range VLANs and any chassis with 64 MAC addresses. Enabling the extended system ID feature for the first time updates the bridge IDs of all active STP instances, which might change the spanning tree topology. |
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– – Note Chassis with 64 MAC addresses automatically enable the Extended System ID feature, which is enabled with the spanning-tree extend system-id command. You cannot disable the extended-system ID in chassis that support 64 MAC addresses. The Extended System ID feature might already be enabled in your network, because it is required to support both extended-range VLANs and any chassis with 64 MAC addresses. Enabling the extended system ID feature for the first time updates the bridge IDs of all active STP instances, which might change the spanning tree topology. |
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Release 15.5(1)SY supports only the hardware listed in the “Supported Hardware” section. Unsupported modules remain powered down if detected and do not affect system behavior.
Release 15.5(1)SY does not support these modules:
Use Cisco Feature Navigator to display information about the images and feature sets in Release 15.4SY.
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/web/about/doing_business/legal/global_export_trade/general_export/contract_compliance.html
SX SY EFSU Compatibility Matrix (XLSX - Opens with Microsoft Excel)
Behavior changes describe the minor modifications that are sometimes introduced in a software release. When behavior changes are introduced, existing documentation is updated.
Cisco IOS Behavior Changes in Release 15.5(1)SY6
Cisco IOS Behavior Changes in Release 15.5(1)SY5
Cisco IOS Behavior Changes in Release 15.5(1)SY4
Cisco IOS Behavior Changes in Release 15.5(1)SY3
Cisco IOS Behavior Changes in releases prior to Release 15.5(1)SY3
The sections below describe the new features in Release 15.5(1)SY12, 15 September 2023:
The sections below describe the new features in Release 15.5(1)SY11, 21 March 2023:
The sections below describe the new features in Release 15.5(1)SY10, 15 September 2022:
The sections below describe the new features in Release 15.5(1)SY9, 17 March 2022:
The sections below describe the new features in Release 15.5(1)SY8, 18 September 2021:
The sections below describe the new features in Release 15.5(1)SY7, 18 March 2021:
The sections below describe the new features in Release 15.5(1)SY6, 18 September 2020:
– Auto conversion of Type 5 passwords into convoluted Type 9 (irreversible) passwords.
– Auto conversion of Type 0 and Type 7 passwords into Type 6 (reversible) passwords.
Note If you downgrade to a release that does not support the current password type, you will be locked out of the device once the downgrade is completed. To avoid this lock-out, ensure that you configure the password type that is supported for the required release, before you downgrade to that release. For more information, see here.
The sections below describe the new features in Release 15.5(1)SY5, 18 March 2020:
The sections below describe the new features in Release 15.5(1)SY4, 12 September 2019:
Secure FPGA is a feature to protect Gold region of FPGA Serial Peripheral Interface (SPI) flash. FPGA prevents any modifications to Gold region of FPGA flash. Cisco IOS achieves this by bundling the latest secure FPGA image and auto-upgrading the Gold and Upgrade regions of FPGA flash to this image. Release 15.5(1)SY4 introduces a change to Cisco IOS FPGA auto-upgrade procedure.
Note Before proceeding with the upgrade to Cisco IOS Release 15.5(1)SY4, see Secure Field Programmable Gate Array and Performing FPGA Upgrade for complete information about the change in FPGA auto-upgrade procedure and how to perform FPGA upgrade.
The sections below describe the new features in Release 15.5(1)SY3, 27 March 2019:
The sections below describe the new features in Release 15.5(1)SY2, 17 September 2018:
These sections describe the new features in Release 15.5(1)SY1, 8 March 2018:
These sections describe the new features in Release 15.5(1)SY, 22 May 2017:
Use Cisco Feature Navigator to display supported features that were introduced in earlier releases.
The following features are not supported:
These sections describe troubleshooting guidelines for the Catalyst 6500 series switch configuration:
This section contains troubleshooting guidelines for system-level problems:
This section contains troubleshooting guidelines for module problems:
For additional troubleshooting information, refer to the publications at this URL:
http://www.cisco.com/c/en/us/support/switches/catalyst-6500-series-switches/tsd-products-support-troubleshoot-and-alerts.html
The following notices pertain to this software license.
This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit ( http://www.openssl.org/).
This product includes cryptographic software written by Eric Young (eay@cryptsoft.com).
This product includes software written by Tim Hudson (tjh@cryptsoft.com).
The OpenSSL toolkit stays under a dual license, i.e. both the conditions of the OpenSSL License and the original SSLeay license apply to the toolkit. See below for the actual license texts. Actually both licenses are BSD-style Open Source licenses. In case of any license issues related to OpenSSL please contact openssl-core@openssl.org.
Copyright © 1998-2007 The OpenSSL Project. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions, and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this software must display the following acknowledgment: “This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit ( http://www.openssl.org/)”.
4. The names “OpenSSL Toolkit” and “OpenSSL Project” must not be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact openssl-core@openssl.org.
5. Products derived from this software may not be called “OpenSSL” nor may “OpenSSL” appear in their names without prior written permission of the OpenSSL Project.
6. Redistributions of any form whatsoever must retain the following acknowledgment:
“This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit ( http://www.openssl.org/)”.
THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT “AS IS”' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This product includes cryptographic software written by Eric Young (eay@cryptsoft.com). This product includes software written by Tim Hudson (tjh@cryptsoft.com).
Copyright © 1995-1998 Eric Young (eay@cryptsoft.com). All rights reserved.
This package is an SSL implementation written by Eric Young (eay@cryptsoft.com).
The implementation was written so as to conform with Netscapes SSL.
This library is free for commercial and non-commercial use as long as the following conditions are adhered to. The following conditions apply to all code found in this distribution, be it the RC4, RSA, lhash, DES, etc., code; not just the SSL code. The SSL documentation included with this distribution is covered by the same copyright terms except that the holder is Tim Hudson (tjh@cryptsoft.com).
Copyright remains Eric Young’s, and as such any Copyright notices in the code are not to be removed. If this package is used in a product, Eric Young should be given attribution as the author of the parts of the library used. This can be in the form of a textual message at program startup or in documentation (online or textual) provided with the package.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this software must display the following acknowledgement:
“This product includes cryptographic software written by Eric Young (eay@cryptsoft.com)”.
The word ‘cryptographic’ can be left out if the routines from the library being used are not cryptography-related.
4. If you include any Windows specific code (or a derivative thereof) from the apps directory (application code) you must include an acknowledgement: “This product includes software written by Tim Hudson (tjh@cryptsoft.com)”.
THIS SOFTWARE IS PROVIDED BY ERIC YOUNG “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The license and distribution terms for any publicly available version or derivative of this code cannot be changed. i.e. this code cannot simply be copied and put under another distribution license [including the GNU Public License].
Cisco Bug Search Tool (BST) is a web-based tool that acts as a gateway to the Cisco bug tracking system that maintains a comprehensive list of defects and vulnerabilities in Cisco products and software. BST provides you with detailed defect information about your products and software.