Table Of Contents
New Features in Cisco IOS Release 12.2(33)SRE
New Hardware Features in Cisco IOS Release 12.2(33)SRE
New Software Features in Cisco IOS Release 12.2(33)SRE
New Features in Cisco IOS Release 12.2(33)SRE
The following features were introduced in Cisco IOS Release 12.2(33)SRE. 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 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/products/ps6922/prod_release_notes_list.html.
See the following sections for a list of features:
•
New Hardware Features in Cisco IOS Release 12.2(33)SRE
•
New Hardware Features in Cisco IOS Release 12.2(33)SRE
Enable Support for DWDM SFPs
http://www.cisco.com/en/US/docs/routers/7600/Hardware/12.2SR_supported_hw/7600_hwd.html
http://www.cisco.com/en/US/docs/routers/7600/ios/12.2SR/configuration/guide/dynarp.html
ES Line Cards for Cisco 7600
FWSM with RSP720-10GE
http://www.cisco.com/en/US/docs/security/fwsm/fwsm11/configuration/guide/fwsm112.html
Persistent Storage Device (PSD)
http://www.cisco.com/en/US/docs/ios/12_2sr/mw_psd/configuration/guide/mw_psd12233srd.html
PWR-4500-DC Power Supply
SFP-GE-T/S/L/Z Support on X6724/X6748
http://www.cisco.com/en/US/docs/routers/7600/Hardware/12.2SR_supported_hw/7600_hwd.html#wp1266117
STM1E-SFP Support
X2-DWDM and X2-10GB-LRM/ZR Support on Cisco 7600 Cards (RSP720-10GE and WS-X6708-10GE)
New Software Features in Cisco IOS Release 12.2(33)SRE
7600 ISSU for IP Multicast
http://www.cisco.com/en/US/docs/routers/7600/ios/12.2SR/configuration/guide/mcastv4.html
802.1ah
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap4.html
AAA Per VC QoS Policy Support
http://www.cisco.com/en/US/docs/ios/sec_user_services/configuration/guide/sec_aaa_vc_qos_ps.html
AAA Support for Greater than 8 Login and EXEC Authentication List
http://www.cisco.com/en/US/docs/ios/12_2sr/release/notes/122SRrn.html#wp4786712
AAA-SERVER-MIB Set Operation
http://www.cisco.com/en/US/docs/ios/sec_user_services/configuration/guide/sec_aaa_serv_mib_op.html
Access Circuit Redundancy
ATM In ARP Support for Different Subnet
http://www.cisco.com/en/US/docs/ios/atm/command/reference/atm_m1.html#wp1014484
ATM VP Average Traffic Rate
http://www.cisco.com/en/US/docs/ios/atm/configuration/guide/atm_vp_avg_tfc_rate.html
BFD IPv6 Encapsulation Support
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-bfd.html
BGP Best External
http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_best_external.html
BGP Event-Based VPN Import
http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_event_vpn_import.html
BGP PIC Edge for IP/MPLS
http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_bgp_mp_pic.html
BGP RT Changes Without PE-CE Neighbor Impact
http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_event_vpn_import.html
BGP Support for 4-byte ASN
http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_basic_net.html
BGP VPLS Auto Discovery Support on Route Reflector
http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_int_features.html
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_vpls_auto_bgp.html
Bidirectional Forwarding Detection (BFD) MIB version 2
http://www.cisco.com/en/US/docs/ios/iproute_bfd/configuration/guide/irb_bfd_mib.html
Bridge Domain MIB
Cisco 7600 ARP Scale
http://www.cisco.com/en/US/docs/ios/ipaddr/configuration/guide/iad_mon_main_arp.html
Commands for SNMP Diagnostics
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_cfg_snmp_sup.html
Configurable Domain Name Prefix and Suffix Stripping
http://www.cisco.com/en/US/docs/ios/vpdn/configuration/guide/config_aaa_for_vpdn.html#wp1210170
Configuring _ITU-T Y.1731 Fault Management Functions
http://www.cisco.com/en/US/docs/ios/cether/configuration/guide/ce_cfm-ieee_y1731.html
Custom Ethertype for EVC Port Channel
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap4.html
DHCP - DHCPv6 Relay SSO/ISSU
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-dhcp.html
DHCP - Server User Authentication
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/isg_acess_sub_sessns.html
DHCP Relay Server ID Override and Link Selection Option 82 Suboptions
http://www.cisco.com/en/US/docs/ios/ipaddr/configuration/guide/iad_dhcpservidlink_mcp.html
DHCP Snooping with Option 82 on EVC Port Channel
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap4.html
DHCPv6 Relay - Source Configuration
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-dhcp.html
DHCPv6 Repackaging
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-dhcp.html
Dynamic Layer-3 VPNs (RFC 2547) with Multipoint GRE (mGRE) Tunnel Support for SIP400 & ES40 on Cisco 7600 Platform
http://www.cisco.com/en/US/docs/ios/interface/configuration/guide/ir_greL3vpn.html
Embedded Event Manager (EEM) 2.4
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_eem_overview.html
Embedded Event Manager (EEM) 3.0
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_eem_overview.html
Event MIB and Expression MIB Enhancements
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_cfg_snmp_sup.html
Flash MIB Enhancements
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/release/notes/ol_14271.html
Flexible NetFlow - Ingress VRF Support
http://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/cust_fnflow_rec_mon.html
Flexible Netflow - IPv4 Multicast Statistics Support
http://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/cgf-mcast.html
Flexible NetFlow - IPv6 Unicast Flows
http://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/cust_fnflow_rec_mon.html
Flexible Netflow - Layer 2 Fields
http://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/cust_fnflow_rec_mon.html
Flexible NetFlow - NetFlow v9 Export Format
http://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/cfg_de_fnflow_exprts.html
Flexible Netflow - Netflow v5 Export Protocol
http://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/cfg_de_fnflow_exprts.html
Flexible Netflow - Top N Talkers Support
http://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/cgf-topn.html
Flexible Service Mapping Based on CoS, Ethertype
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap7.html
HC-ALARM-MIB
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_cfg_rmon_sup.html
H-VPLS with Port-Channel Core Interface
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES20_config_guide/baldcfg.html
IEEE 802.1ag-2007 Compliant CFM - Bridge Domain Support
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap4.html
http://www.cisco.com/en/US/docs/ios/cether/configuration/guide/ce_cfm-ieee.html
IGMP MIB Support Enhancements for SNMP
http://www.cisco.com/go/mibs (Cisco.com login required).
IGMP Static Group Range Support
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_igmp_static_rng.html
IGMPv3 Host Stack
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_customize_igmp.html
IP and PPPoE Session Coexistence with Multicast
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap4.html
IP Session Support on the Cisco 7600 ES+ Series Linecards
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/isg_sub_aware_enet.html
IP SLAs Metro-Ethernet 3.0 (CFM d8.1)
http://www.cisco.com/en/US/docs/ios/ipsla/configuration/guide/sla_metro_ethernet.html
IPv6 - Hop by Hop Rate Limiter on SIP200 and Enhanced FlexWAN
http://www.cisco.com/en/US/docs/routers/7600/install_config/flexwan_config/flexqos.html
IPv6 BSR - Configure RP Mapping
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html
IPv6 BSR Bidirectional Support
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html
IPv6 Multicast: Bandwidth-Based Call Admission Control (CAC)
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html
IPv6 Neighbor Discovery Non-Stop Forwarding (NSF)
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-addrg_bsc_con.html
IPv6 Source Specific Multicast (SSM) Mapping
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html
IPv6: Multicast Address Group Range Support
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html
IPv6: NSF & Graceful Restart for MP-BGP IPv6 Address Family
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-mptcl_bgp.html
IPv6: RIPng Non-Stop Forwarding
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-rip.html
ISG: Instrumentation: DHCP Lease Query Support
http://www.cisco.com/en/US/partner/docs/ios-xml/ios/isg/configuration/12-2sr/isg-acess-ip-sess.html
ISG: Session: Multicast: Coexistence
http://www.cisco.com/en/US/docs/ios/ios_xe/isg/configuration/guide/isg_acess_sub_sessns_xe.html
ISG: Session: Static Session Creation
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/isg_acess_sub_sessns.html
ISG:AAA Wireless Enhancements
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/isg_radius_proxy.html
ISG: Authentication: Radius Proxy WiMax Enhancements
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/isg_radius_proxy.html
ISG: Policy Control: Differentiated Initial Policy Control
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/isg_cntrl_policies.html
IS-IS - MPLS LDP Autoconfiguration
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_ldp_autoconfig.html
IS-IS - MPLS LDP Synchronization
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_ldp_igp_synch.html
ISSU - IPv4 Multicast
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_high_availability.html
L2VPN Interworking: VLAN Enable/Disable Option for AToM
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_l2vpn_intrntwkg.html
L2VPN Pseudowire Control Word Configuration (enable/disable/autosense)
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_l2vpn_intrntwkg.html
L2VPN Pseudowire Redundancy for L2TPv3
http://www.cisco.com/en/US/docs/ios/wan/configuration/guide/wan_l2vpn_pw_red.html
L2VPN Pseudowire Switching
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_l2vpn_pseudo_swit.html
L2VPN PW Preferential Forwarding (Active/Standby Status)
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/l2vpn_pw_preferential_forwarding.html
L2VPN Support for ATM Cell Packing on Static PW
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_atom_pseud_prov.html
L3 Classification and Marking on EVC on ES20
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES20_config_guide/bald_qos.html
L3/L4 Security ACL on Service Instance
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES20_config_guide/bald_qos.html
Login Password Retry Lockout
Label Switched Multicast Point-to-Multipoint Traffic Engineering
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_te_p2mp.html
Manual Load Balancing for EVC over Port-Channel/LACP
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES20_config_guide/baldcfg.html
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap4.html
MLD Group Limits
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html
MPLS Support for Multi-Segment PWs - MPLS OAM/VCCV
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/multisegmentpseudowires.html
MPLS TE - Autoroute Destinations
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_te_interarea_tun.html
MPLS TE - Autotunnel/Automesh SSO Coexistence
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_te_autotun_mesh.html
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_te_autotunnel.html
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_te_rsvp_grace.html
MPLS TE - Enhanced Path Protection
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_te_path_prot.html
MPLS Point-to-Multipoint Traffic Engineering
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_te_p2mp.html
MPLS VPN - L3VPN Over GRE on Cisco 7600 ES+ Series Linecards
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_vpn_gre.html
MPLS VPN over mGRE
http://www.cisco.com/en/US/docs/ios/interface/configuration/guide/ir_mplsvpnomgre.html
MSDP MD5 Password Authentication
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_msdp_im_pim_sm.html
Multicast Address Group Range Support
http://www.cisco.com/en/US/docs/ios/12_2sr/release/notes/122SRrn.html#wp4786712
Multicast MIB VRF Support
http://www.cisco.com/go/mibs (Cisco.com login required)
Multi-chassis LACP (mLACP)
http://www.cisco.com/en/US/docs/ios/cether/configuration/guide/ce_mlacp.html
Multi-Chassis Support for LACP
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap4.html
NSF/SSO - IPv4 Multicast
http://www.cisco.com/en/US/products/ps5845/products_installation_and_configuration_guides_list.html
NSF/SSO - IPv6 Multicast
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html
NSF/SSO and ISSU - MPLS VPN 6VPE and 6PE
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_6vpe_6pe_issu_sso.html
NSSA-Only
http://www.cisco.com/en/US/docs/ios/iproute_pi/command/reference/iri_book.html.
OSPF Mechanism to Exclude Connected IP Prefixes from LSA Advertisements
http://www.cisco.com/en/US/docs/ios/iproute_ospf/configuration/guide/iro_ex_lsa.html
OSPFv3 BFD
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-bfd.html
OSPFv3 Graceful Restart
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-ospf.html
Parser Concurrency and Locking Improvements
http://www.cisco.com/en/US/docs/ios/fundamentals/configuration/guide/cf_config-lock.html
PfR EIGRP mGRE DMVPN Hub-and-Spoke Support
http://www.cisco.com/en/US/docs/ios/oer/configuration/guide/pfr-eigrp.html
PIM Stub
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_stub_routing.html
PIM Triggered Joins
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_pim_triggered_joins.html
Privilege Command Enhancements
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/csprienh.html
QoS - Per-VC QoS Classification for ATM VP Pseudowires
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/qos_atm_vp_support.html
QoS Support on Access Circuit Redundancy
QoS: Service Group Support on 7600
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES20_config_guide/bald_qos.html
REP Integration with EVC and VPLS
http://www.cisco.com/en/US/docs/ios/lanswitch/configuration/guide/lsw_cfg_rep.html
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES20_config_guide/baldcfg.html
Reverse L2GP
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap4.html
RMON MIB Enhancement to Support 64-bit Counters
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_cfg_rmon_sup.html
Server Load Balancing: BWG Sticky Support
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/12_2sr/iap_12_2sr_book.html
Server Load Balancing: GTPv2 Load Balancing
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/12_2sr/iap_12_2sr_book.html
Server Load Balancing: Sub-Interface Support
http://www.cisco.com/en/US/partner/docs/ios/ipapp/configuration/guide/ipapp_slb.html
Service Advertisement Framework (SAF)
http://www.cisco.com/en/US/docs/ios/saf/configuration/guide/saf_cg.html
http://www.cisco.com/en/US/docs/ios/saf/command/reference/saf_book.html
Service Groups
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/service_groups.html
Show Command for Interface Trap Status
http://www.cisco.com/en/US/docs/ios/netmgmt/command/reference/nm_book.html
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/12_2sr/nm_12_2sr_book.html
SNMP Trap Simulation
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_cfg_snmp_sup.html
SSO BFD
http://www.cisco.com/en/US/docs/ios/iproute_bfd/configuration/guide/irb_bfd.html
Static MAC Binding to EVCs and Pseudowires
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES20_config_guide/baldcfg.html
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_chap4.html
http://www.cisco.com/en/US/products/ps5845/products_installation_and_configuration_guides_list.html
Suppressing EXEC Accounting Record
http://www.cisco.com/en/US/docs/ios/vpdn/configuration/guide/config_aaa_for_vpdn.html
Synchronous Ethernet Support
http://www.cisco.com/en/US/docs/routers/7600/install_config/ES40_config_guide/es40_sw_config.html
System Accounting Record Generation for Server Addition/Deletion Made VRF Aware
http://www.cisco.com/en/US/docs/ios/security/command/reference/sec_a2.html
Triple Nesting QoS Support on SIP400
VP & VC Mode Cell Packing Support on Cisco 7600/SIP400
VPDN Extended Fail-Over
http://www.cisco.com/en/US/docs/ios/vpdn/configuration/guide/vpdn_tunnel_mgmt.html
WCCP: VRF Support
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/ipapp_wccp.html
XML-PI
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_xmlpi_v1.html
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