Table Of Contents
New Features in Cisco IOS XE Release 2.2
New Hardware Features in Cisco IOS XE Release 2.2
New Software Features in Cisco IOS XE Release 2.2
New Features in Cisco IOS XE Release 2.2
The following features were introduced in Cisco IOS XE Release 2.2. Links to feature documentation are also included.
Feature guides may contain information about more than one feature. To find information about a specific feature within a feature guide, see the Feature Information table at the end of the guide.
Feature guides document features that are supported on many different software releases and platforms. Your Cisco IOS XE software release or platform may not support all the features documented in a feature guide. See the Feature Information table at the end of the feature guide for information about which features in that guide are supported in your software release. Use Cisco Feature Navigator to find information about platform support and Cisco IOS and Catalyst OS software image support. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.
For the latest feature information and caveats, see the release notes for your platform and software release at the following URL:
http://www.cisco.com/en/US/docs/ios/ios_xe/2/release/notes/rnasr21.html
See the following sections for a list of features:
•New Hardware Features in Cisco IOS XE Release 2.2
•New Software Features in Cisco IOS XE Release 2.2
New Hardware Features in Cisco IOS XE Release 2.2
Cisco ASR 1000 Embedded Services Processors
•Cisco ASR 1000 Embedded Services Processor 10G Non Crypto Capable
•20-Gbps Cisco ASR 1000 Series ESP
http://www.cisco.com/en/US/docs/routers/asr1000/install/guide/asr1routers/asr1higV8.html
Shared Port Adaptors
Channelized SPA
•1-Port CHOC-3/CHSTM-1 SPA (SPA-1xCHSTM1/OC3)
POS SPAs
•2-Port OC-48 POS/RPR SPA with SFP Optics (SPA-2XOC48POS/RPR)
•4-Port OC-48 POS/RPR SPA with SFP Optics (SPA-4XOC48POS/RPR)
New Software Features in Cisco IOS XE Release 2.2
AAA Broadcast Accounting
http://www.cisco.com/en/US/docs/ios/security/configuration/guide/sec_cfg_accountg.html
Bidirectional PIM
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_basic_cfg.html
Cisco Firewall and WAAS Inter-Operability
http://www.cisco.com/en/US/docs/ios/ios_xe/2/release/notes/rnasr21.html#wp1057123
Class-Based Marking
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/mrkg_netwk_traffic.html
Class Based Weighted Fair Queuing (CBWFQ)
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/config_wfq.html
Control Plane Policing (CoPP)
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/ctrl_plane_policng.html
Diffie-Hellman Group Support in IPsec
For more information, see the group (IKE policy) and set pfs commands in the following document:
http://www.cisco.com/en/US/docs/ios/security/command/reference/sec_book.html
FPM—Flexible Packet Matching
http://www.cisco.com/en/US/docs/ios/security/configuration/guide/sec_flex_pack_match.html
GRE Tunnel IP Source and Destination VRF Membership
http://www.cisco.com/en/US/docs/ios/interface/configuration/guide/ir_impl_tun.html
HSRP for IPV6
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-fhrp.html
Integrated Session Border Controller
•Full Support for Wildcard Response
•H.248 Protocol—Acknowledgment Support for Three-Way Handshake
•H.248 ServiceChange Handoff
•Improved Media Timeout Detection
•Interim Authentication Header Full Support
•IPSec Pinhole Support—Twice NAT for IPv4 and No NAT for IPv6
http://www.cisco.com/en/US/docs/routers/asr1000/configuration/guide/sbc/2_xe/sbc_2_xe_book.html
IP SLAs—LSP Health Monitor
http://www.cisco.com/en/US/docs/ios/ipsla/configuration/guide/sla_lsp_mon_autodisc.html
IP SLAs—LSP Health Monitor with LSP Discovery
http://www.cisco.com/en/US/docs/ios/ipsla/configuration/guide/sla_lsp_mon_autodisc.html
IP SLAs—MPLS VPN Awareness
http://www.cisco.com/en/US/docs/ios/ipsla/configuration/guide/sla_overview.html
IPv6 QoS: MQC Packet Classification
IPv6 Routing—EIGRP Support
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-eigrp.html
ISG: Accounting: Per Session, Service and Flow
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Accounting: Postpaid
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Accounting: Tariff Switching
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Authentication: DHCP Option 82 Line ID - AAA Authorization Support
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG:Flow Control: Flow Redirect (L4, Captive Portal)
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Flow Control: QoS Control: Dynamic Rate Limiting (QU;QD)
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Flow Control: QoS Control: MQC Support for IP Sessions
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Instrumentation: Advanced Conditional Debugging
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Instrumentation: Session and Flow Monitoring (Local and External)
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Network Interface: IP Routed, VRF Aware MPLS
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Network Interface: Tunneled (L2TP)
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: Cisco Policy Language
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: DHCP Proxy
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: ISG-SCE Control Bus
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: Multidimensional Identity per Session
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: Policy: Domain Based (Auto-Domain, Proxy)
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: Policy Server: CoA ASCII Command Code Support
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: Policy Server: CoA (QoS, L4 Redirect, User ACL, TimeOut)
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: Policy Server: SSG-SESM Protocol
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: Policy: Triggers (Time, Volume, Duration)
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: RADIUS Proxy Enhancement
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: Service Profiles
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Policy Control: User Profiles
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Session: Auth: Single Sign On
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Session: Authentication (MAC, IP, EAP)
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Session: Creation: IP Session: Protocol Event (DHCP, RADIUS)
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Session: Creation: IP Session: Subnet and Source IP: L2
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Session: Creation: IP Session: Subnet and Source IP: L3
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Session: Creation: P2P Session (PPPoE, PPPoXoX)
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Session: LifeCycle: Idle Timeout
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG:Session: LifeCycle: POD
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Session: Multi-Service Creation and Flow Control
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Session: Protection and Resiliency: Keepalive—ARP, ICMP
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
ISG: Session: VRF Transfer
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
L2TP AAA Accounting Include NAS-PORT (VPI/VCI)
http://www.cisco.com/en/US/docs/ios/ios_xe/2/release/notes/rnasr21.html#wp1040627
L2TP HA Session SSO/ISSU on LAC/LNS
http://www.cisco.com/en/US/docs/ios/vpdn/configuration/guide/l2tp_sso.html
L3 MPLS VPN Over GRE
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_vpn_gre.html#wp1054015
MPLS LDP— VRF Aware Static Labels
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_vrf_aware_static.html
MPLS VPN: VRF Selection Using Policy Based Routing
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_vpn_vrf_select_rt.html
Multihop VPDN
Multi-VRF Selection Using Policy Based Routing (PBR)
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_mltvrf_slct_pbr.html
NAT—Routemaps Outside-to-Inside Support
http://www.cisco.com/en/US/docs/ios/ios_xe/ipaddr/configuration/guide/iadnat_addr_consv_xe.html
Packet Classification Based on Layer3 Packet-Length
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/class_l3_pkt_length.html
PBR Support for Multiple Tracking Options
http://www.cisco.com/en/US/docs/ios/iproute/configuration/guide/irp_prb_mult_track.html
Per Subscriber Firewall on LNS
http://www.cisco.com/en/US/docs/ios/ios_xe/2/release/notes/rnasr21.html#wp1045661
Policy-Based Routing (PBR)
http://www.cisco.com/en/US/docs/ios/ios_xe/iproute/configuration/guide/irp_ip_prot_indep_xe.html
Policy-Based Routing (PBR) Default Next-Hop Route
http://www.cisco.com/en/US/docs/ios/ios_xe/iproute/configuration/guide/irp_ip_prot_indep_xe.html
Policy Based Routing: Recursive Next Hop
Policy Routing Infrastructure
http://www.cisco.com/en/US/docs/ios/iproute/configuration/guide/irp_ip_prot_indep.html
PPPoE—QinQ Support
http://www.cisco.com/en/US/docs/ios/bbdsl/configuration/guide/bba_pppoe_qinq.html
QoS—Hierarchical Queuing for Ethernet DSLAMs
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/hier_que_eth_dslams.html
RADIUS Route Download
http://www.cisco.com/en/US/docs/ios/security/configuration/guide/sec_rad_route_dwnld.html
Remote Access to MPLS VPN
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_ra_mpls_vpns.html
SGI Interface
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/2_xe/isg_2_xe_book.html
VRF Aware System Message Logging (Syslog)
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_vrf_aware_loggng.html
VRF-Aware VPDN Tunnels
WCCP L2 Return
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/ipapp_wccp.html
WCCP Layer 2 Redirection / Forwarding
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/ipapp_wccp.html
WCCP Mask Assignment
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/ipapp_wccp.html
WCCP Redirection on Inbound Interfaces
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/ipapp_wccp.html
WCCP Version 2
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/ipapp_wccp.html
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