2023年7月31日 · IOS-XE 17.12.1 brings key features in Platform, Security, EVPN Fabric and Programmability. 9400 platforms added two new high speed line cards along with useful infra features, new platform addition in GRE over IPsec, adding IPv6 Underlay support on EVPN fabric and introducing proto encoding in Programmability area.

2024年12月20日 · Starting with IOS-XE 17.15.2, the xFSU (Extended Fast Software Upgrade) on the Catalyst 9300 platform now reduces traffic downtime during reloads and upgrades from < 30 secs to < 5 secs. This significant enhancement enables faster, seamless reloads/upgrades while continuing to support both Layer 2 and Layer 3 networks in standalone and stack ...

2024年8月5日 · I am a system admin at a school district. I recently upgraded our Cisco 9300-48UXM firmware from 17.6.5 to 17.9.5 boy what a mistake! I lost my remote access. I had to go to the site to console in. My network admin helped me with getting the network up. We erased and configured from scratch then it ...

2022年9月1日 · Numerous enhancements to Cisco's routing portfolio were introduced with the release of IOS XE Cupertino 17.9 on August 30, 2022. Among the technologies updated in this release are security, virtual platforms, voice, quality of service, services, scale and performance, and a few minor updates to some of our Catalyst 8000 Edge platforms.

2023年6月14日 · Whats New in Cisco IOS XE Cupertino 17.9.3 Hardware Features in Cisco IOS XE Cupertino 17.9.3. There are no new hardware features in this release. Software Features in Cisco IOS XE Cupertino 17.9.3. There are no new software features in this release. Hardware and Software Behavior Changes in Cisco IOS XE Cupertino 17.9.3. There are no behavior ...

IOS XE 17.7 Key features . In the following sections, we will discuss new software features that this release brings to ISR1000/4000, ASR1000, and Catalyst 8000 routing platforms. Below is a high-level list of features/ enhancements that span Layer 2, Layer3, Multicast, and Virtual Platforms. "CoS" or Class of Service

From Cisco IOS XE 17.12.4 release onwards until the end of this release train, while the Cisco Wave 1 APs (Cisco Aironet 1700, 2700, and 3700 Series APs) can join the controller, note that Cisco TAC support is not available for these APs.

2024年11月11日 · We tried to do a direct upgrade from 17.06.05 to 17.12.04 and received the errors below. The switch is still on the older version. This is the command I used: install add file usbflash0:cat9k_lite_iosxe.17.12.04.SPA.bin activate commit PWSWCO01#dir flash: Directory of flash:/ 131104 -rw- 482681593 ...

2024年4月12日 · This upgrade is the oldest IOS I'll be coming from, and I've already upgraded several from 17.3.4 with a scheduled, self deleting EEM applet, which has proven to be no issue. I'll also need to go to 17.9.5 from 16.12.4, 17.3.1 & 17.5.1 but I figured as long as the oldest IOS XE version could go straight to the new target IOS, all would be good ...

2024年10月29日 · はじめに 本ドキュメントでは、Catalyst 8200 Series、Catalyst 8300 Series を 17.15.1a にアップグレードする際の注意について記載いたします。 17.15.1a にアップグレードする際の注意 17.15.x Release Notes の ROMMON Compatibility Matrix の Note にあるように、17.15.1a に upgrade する前に ROMMON が適切なバージョンになって ...