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About Cisco Catalyst 8500 Series Edge Platforms
Note |
The documentation set for this product strives to use bias-free language. For purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on standards documentation, or language that is used by a referenced third-party product. |
Note |
Cisco IOS XE Dublin 17.10.1a is the first release for Cisco Catalyst 8500 Series Edge Platforms in the Cisco IOS XE Dublin 17.10.x release series. |
The Cisco Catalyst 8500 Series Edge Platforms are high-performance cloud edge platforms designed for accelerated services, multi-layer security, cloud-native agility, and edge intelligence to accelerate your journey to cloud.
The Cisco Catalyst 8500 Series Edge Platforms includes the following models:
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C8500-12X4QC
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C8500-12X
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C8500L-8S4X
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C8500-20X6C
For more information on the features and specifications of Cisco 8500 Series Catalyst Edge Platform, refer the Cisco 8500 Series Catalyst Edge Platform datasheet.
Sections in this documentation apply to all models of unless a reference to a specific model is made explicitly.
Note |
Starting with Cisco IOS XE Amsterdam 17.3.2 release, with the introduction of Smart Licensing Using Policy, even if you configure a hostname for a product instance or device, only the Unique Device Identifier (UDI) is displayed. This change in the display can be observed in all licensing utilities and user interfaces where the hostname was displayed in earlier releases. It does not affect any licensing functionality. There is no workaround for this limitation. The licensing utilities and user interfaces that are affected by this limitation include only the following:
|
Feature Navigator
You can use Cisco Feature Navigator (CFN) to find information about the features, platform, and software image support on Cisco Catalyst 8500 Series Edge Platforms. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on cisco.com is not required.
New and Changed Hardware Features
Feature |
Description |
---|---|
Cisco Catalyst 8500-20X6C Edge Platform |
The Cisco Catalyst 8500-20X6C Edge Platform, as part of the Catalyst 8500 series of routers, is available from Cisco IOS XE Dublin 17.10.x. The C8500-20X6C router is designed to provide high-speed connectivity and advanced security features for enterprise networks. For more information on this, refer to the Cisco Catalyst 8500 Series Edge Platforms Hardware Installation Guide and Software Configuration Guide. |
New and Changed Software Features
Feature |
Description |
---|---|
Border Gateway Protocol (BGP) Ethernet VPN (EVPN) Virtual Extensible LAN (VXLAN) is a campus and data center network solution for Cisco devices that run on Cisco IOS XE software. This feature allows Layer 2 segments to be supported across an IP core therefore allowing improved scalability with infrastructure. It also provides all the benefits of Layer 3 topologies. |
|
Segment Routing Absolute One-Way Link Loss Measurement for GRE-IPSec Tunnel |
This feature provides a mechanism for link loss measurement for point-to-point GRE-IPSec tunnel and identifies paths that meet specified loss criteria. |
This feature provides support for SHA-2 as an additional authentication protocol to create an SNMPv3 user and associate a security level to each user. The SHA-256, SHA-384, and SHA-512 are the supported HMAC-SHA-2 protocols. You can configure the SHA-2 authentication protocol using a new keyword - sha-2 - in the snmp-server user command, and extend the authentication level from the existing MD5 and SHA protocols. For more information, see Cisco IOS SNMP Support Command Reference |
|
This feature introduces support to enable stateful NAT64 translations with Carrier Grade NAT (CGN) enabled within Virtual routing and forwarding (VRF) instances in a network. |
|
Support for YANG Operational Model in the GETVPN architecture |
This feature enables the YANG operational model in the GETVPN architecture to support the crypto gdoi command which was previously enabled only for the CLI and SNMP models |
Resolved and Open Bugs for Cisco IOS XE 17.10.x
Resolved Bugs for Cisco IOS XE 17.10.1a
Bug ID | Description |
---|---|
CSCwc70511 | Device reloads unexpectedly during NHRP processing |
CSCwb35303 | X25 FRMR seen when switching from XOT to low speed serial |
CSCwc77981 | Device crashed - track the FMAN-FP's memory leak caused by cond-debug |
CSCwc29735 | Improve debug for reload at crypto_dev_proxy_ipc_ipsec_sa_crt_hndlr when scale exceed limit |
CSCwc06327 | PFP policy in SRTE, RIB resolution in FC bring down IPsec tunnel interface- stuck at linestate down |
CSCwc78021 | Device crash @ fman_acl_remove_default_ace. |
CSCwd16664 | GetVPN long SA - GM re-registration after encrypting 2^32-1 of packets in one IPSEC SA |
Open Bugs for Cisco IOS XE 17.10.1a
Bug ID | Description |
---|---|
CSCwd25107 | Interface Vlan1 placed in shutdown state when configured with ip address pool |
CSCwd23810 | IOS-XE: A high CPU utilization caused by NHRP |
CSCwd45402 | MSR Unicast-To-Multicast not working if DST and SRC are the same in service reflect configuration |
CSCwd61255 | Data plane crash on device when making QoS configuration changes |
CSCwc65697 | Device crashing and restarting during call flow |
CSCwd53205 | IKEv2 - RRI routes are intermittently disappearing from a FlexVPN hub |
CSCwc99823 | FMAN crash seen in SGACL@ fman_sgacl_calloc |
CSCwd59722 | Unexpected reboot due to IOSXE-WATCHDOG: Process = Crypto IKMP. |
CSCwd18028 | After deleting CSP, New CCM bringup on existing CSP is stuck in Initializing CCM on MT cluster |
ROMmon Release Requirements
Use the following tables to determine the ROMmon version required for your Catalyst 8500 model:
DRAM | Minimum Rommon | Recommended Rommon | |
C8500-12X4QC & C8500-12X |
16GB(default) |
17.2(1r) |
17.11(1r) |
32GB |
17.2(1r) |
17.11(1r) |
|
64GB |
17.3(2r) |
17.11(1r) |
|
C8500-20X6C | All variants |
17.10(1r) |
17.10(1r) |
C8500L-8S4X |
- |
17.8(2r) - available from Cisco IOS XE 17.9.1a release |
- |
- |
17.10(1r)- available from Cisco IOS XE 17.10.1a release |
- |
Note |
In case of C8500L-8S4X platform, the ROMmon image is bundled with the Cisco IOS XE software image which ensures that when the device is booted up, the ROMmon image is also automatically upgraded to the recommended version. |
C8500-12X4QC & C8500-12X | 17.2(1r) |
17.3(1r) | |
17.11(1r) | |
C8500-20X6C | 17.10(1r) |
C8500L-8S4X |
17.8(2r) |
17.10(1r) | |
ROMmon Release for C8500-12X4QC, C8500-12X |
Fixes |
---|---|
17.3(1r) | Supports 64GB DRAM for C8500-12X4QC & C8500-12X |
17.10 (1r) | Added support for new platform C8500-20X6C |
17.11(1r) | Fixed a issue in data wipe feature |
ROMmon Release for C8500L-8S4X |
Fixes |
---|---|
17.10(1r) |
CSCwa41877 - Fixes for Intel 2021.2 IPU CSCwb67177 - Fixes for Intel 2022.1 IPU CSCwb60723 - Fixes for CPU temperature CSCwb60863- Fixes for TAM_LIB_ERR_WRITE_FAILURE error |
Related Documentation
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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.
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Troubleshooting
For the most up-to-date, detailed troubleshooting information, see the Cisco TAC website at https://www.cisco.com/en/US/support/index.html.
Go to Products by Category and choose your product from the list, or enter the name of your product. Look under Troubleshoot and Alerts to find information for the issue that you are experiencing.