- Feature History
- Using Cisco IOS XE Software
- Console Port Telnet and SSH Handling
- Configuring the Route Switch Processor
- Configuring Ethernet Interfaces
- Using the Management Ethernet Interface
- Configuring T1/E1 Interfaces
- Configuring Optical Interface Modules
- Configuring Serial Interfaces
- Enabling Support for Tunable DWDM-XFP-C
- Dying Gasp Support for Loss of Power Supply via SNMP, Syslog and Ethernet OAM
- Configuring Pseudowire
- Digital Optical Monitoring for Transceivers
- Configuring the SDM Template
- Tracing and Trace Management
- Configuring and Monitoring Alarm
- NCCS 3GPP IP Specification Compliance for Interfaces
- OTN Wrapper Overview
- Using Zero Touch Provisioning
- Configuring 1G Traffic on 8-port 10 Gigabit Ethernet Interface Module
- Configuring 8/16-port 1 Gigabit Ethernet (SFP / SFP) + 1-port 10 Gigabit Ethernet (SFP+) / 2-port 1 Gigabit Ethernet (CSFP) Interface Module
Feature History
The following table lists the new and modified features supported in the Cisco ASR 900 Series Aggregation Services Router Configuration Guide in Cisco IOS XE 17 releases.
| Feature | Description |
|---|---|
|
Cisco IOS XE Cupertino 17.10.1 |
|
|
You can enable DHCP snooping option-82 on the Cisco RSP3 module using the sdm prefer enable_dhcp_snoop command. This feature provides additional security information to the relay agent that the information is from the trusted port. |
|
|
Cisco IOS XE Cupertino 17.9.1 |
|
|
Persistent Bandwidth for 8-port 10 Gigabit Ethernet Interface module (A900-IMA8Z) |
This feature persistently retains the configured bandwidth value of the interface for 8-port 10 Gigabit Ethernet Interface module (A900-IMA8Z) across triggers such as interface shut or no-shut, IM reload, Stateful Switchover (SSO), and so on. This feature is only supported on Cisco RSP3 module. |
|
Cisco IOS XE Cupertino 17.8.1 |
|
| Maximum Transmission Unit (MTU) is increased to a maximum of 9670 bytes on the Cisco RSP2 module. You can configure the MTU bytes using the mtu bytes command. | |
Feedback