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Table Of Contents
New Hardware Features Supported in Cisco IOS Release 15.0(1)M
Cisco 800 Broadband Series Routers
Cisco Integrated Services Routers Generation 2
Enhanced EtherSwitch Service Modules
Internal Service Modules (ISMs)
Next Generation Advanced Integration Module (AIM)
Next Generation High-Density PVDM3 Modules
New Software Features Supported in Cisco IOS Release 15.0(1)M
802.1P CoS Bit Set for PPP and PPPoE Control Frames
AAA Authorization and Authentication Cache
AAA Support for Greater than 8 Login and Exec Auth
AppleTalk Support Discontinuation
ATM OAM Loopback Mode Detection
ATM PVC Trap Enhancements for Segment and End AIS/RDI Failures
BFD—WAN Interface Support (ATM, FR, POS, and Serial)
BGP Per Neighbor Graceful Restart Configuration
BGP RT Changes Without PE-CE Neighbor Impact
Calling Station ID Attribute 31
Cisco IOS Firewall Support for TRP—Phase 2
Cisco IOS IPS with Lightweight Signatures
Cisco Unified Border Element Support for Configurable Pass-Through of SIP INVITE Parameters
Cisco Unified Border Element Support for SRTP-RTP Internetworking
Configurable SIP Parameters via DHCP
DHCP Client Forcerenew Message
Digitally Signed Cisco Software
DMVPN—Tunnel Health Monitoring and Recovery
DMVPN—Tunnel Health Monitoring and Recovery (Interface Line Control)
DMVPN—Tunnel Health Monitoring and Recovery (Syslog)
Embedded Event Manager (EEM) 3.1
Extended NAS-Port-Type and NAS-Port Support
Flexible NetFlow—Ingress VRF Support
Flexible Netflow—NBAR Application Recognition
Forced Update to SIP Parameters via DHCP
FPM—Packaging, eTCDF and Full Packet Search Enhancements
H.323 Calling Without a Calling Number
IGMP Static Group Range Support
iLBC Codec on SCCP Analog FXS Gateway, Transcoding and Conferencing; G.722-64K for H.323 & SIP
IP Multicast Load Splitting—Equal Cost Multipath (ECMP) Using S, G and Next-Hop
IPv6: Multicast Address Group Range Support
IS-IS—MPLS LDP Autoconfiguration
IS-IS—MPLS LDP Synchronization
IS-IS Support for an IS-IS Instance per VRF for IP
Licensing Support for IOS SSLVPNs
MLP LFI over ATM Configuration Scaling
MPLS VPN—BGP Local Convergence
Multi-Part SDP Support for NAT/FPG
Multicast Address Group Range Support
Multicast VPN Extranet Support
Multicast VPN Extranet VRF Select
NAS-Port ID Format C Enhancement:
NAT Static and Dynamic Route-Map Name-Sharing
Option to Disable Volume-Based IPsec Lifetime Rekey
OSPFv3 Fast Convergence—LSA and SPF Throttling
PfR EIGRP mGRE DMVPN Hub-and-Spoke Support
PPP CLI Enhancement for L2CP Phase III
PPP-Max-Payload and IWF PPPoE Tag Support
PPPoE—Session Limiting on Inner QinQ VLAN
PPPoE Agent Remote ID and DSL Line Characteristics Enhancement
RSVP Interface-Based Receiver Proxy
RSVP—VRF Lite Admission Control
RTSP Live Streaming and Max Time for Cisco IOS VoiceXML Browser
Service Advertisement Framework (SAF)
SSHv2 Enhancements for RSA Keys
SSLVPN Client Side Certificate Based Authentication
Support for Adjustable Timers for REGISTRATION Refresh and Retries
Support for Distinctive Ringing on SCCP IOS Gateways
Support for FAC and Speed Dial to Voicemail Using Three Numerical Digits
Support for Selectively Using SIP: URI or Tel: URI Formats on Individual SIP Headers
Support on Cisco Unified Border Element for Selective Filtering of Outgoing Provisional Responses
Suppress BGP Advertisement for Inactive Routes
Unified Communications Trusted Firewall Control Version II
Voice Quality Enhancements on Cisco Unified Border Element Platforms
VRF Aware RSVP Agent and Gateway
Zone-Based Firewall (ZBFW) Usability and Manageability Features
Deprecated and Replacement MIBs
Important Notes for Cisco IOS Release 15.0M
Caveats for Cisco IOS Release 15.0M
New and Changed Information
This section lists the new hardware and software features that are supported in Cisco IOS Release 15.0M and contains the following sections:
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New Hardware Features Supported in Cisco IOS Release 15.0(1)M
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Note
To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL:
New Hardware Features Supported in Cisco IOS Release 15.0(1)M
This section describes new and changed features in Cisco IOS Release 15.0(1)M. Some features may be new to Cisco IOS Release 15.0(1)M but were released in earlier Cisco IOS software releases. Some features may have been released in earlier Cisco IOS software releases and have been changed in Cisco IOS Release 15.0(1)M. To determine if a feature is new or changed, see the feature history table at the beginning of the feature module for that feature. Links to feature modules are included. If a feature does not have a link to a feature module, that feature is documented only in the release notes, and information about whether the feature is new or changed will be available in the feature description provided.
3G HWIC Enhancements
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/routers/access/1800/1861/software/feature/guide/3ghwic2.html
887V 3G, WLAN and SRST Models
The Cisco 887V Integrated Services Router offers broadband speeds and simplified management to small businesses, enterprise small branches, and teleworkers. Cisco 887V supports the following options:
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For detailed information about this feature, see the following documents:
http://www.cisco.com/en/US/docs/routers/access/800/860-880-890/software/configuration/guide/860-880-890SCG.html
http://www.cisco.com/en/US/docs/routers/access/800/860-880-890/hardware/installation/guide/860-880-890HIG.html
C3825-NOVPN and C3845-NOVPN
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/12_4/12_4x/12_4_22_yb/rn3800yb.html
Cisco 800 Broadband Series Routers
For detailed information about this feature, see the following document:
http://cisco.com/en/US/products/hw/routers/ps380/tsd_products_support_series_home.html
Cisco 867, 886 and 887 Series
The Cisco 867, Cisco 886, and Cisco 887 Integrated Services Routers deliver ADSL over POTS (ADSLoPOTS) interface and ADSL over ISDN (ADSLoISDN) interface as the major WAN connection.
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/routers/access/800/860-880-890/hardware/installation/guide/860-880-890HIG.html
Cisco Integrated Services Routers Generation 2
Cisco 1900 Series Integrated Services Routers
The Cisco 1900 Series Integrated Services Routers are future-enabled with multi-core CPUs, new optional 802.11n capabilities, and new energy monitoring and control capabilities while enhancing overall system performance. Additionally, a new Cisco IOS Software Universal image and Services Ready Engine module enable you to decouple the deployment of hardware and software, providing a stable technology foundation which can quickly adapt to evolving network requirements. The Cisco 1900 Series Integrated Services Routers offer embedded hardware encryption acceleration, optional firewall, intrusion prevention, and the industries widest range of wired and wireless connectivity options such as T1/E1, T3/E3, xDSL, Copper and Fiber GE.
For detailed information about this feature, see the following document:
Cisco 2900 Series Integrated Services Routers
The Cisco 2900 Series Integrated Services Routers platforms are future-enabled with multi-core CPUs, support for high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with improved availability, Gigabit Ethernet switching with enhanced POE, and new energy monitoring and control capabilities while enhancing overall system performance. Additionally, a new Cisco IOS Software Universal image and Services Ready Engine module enable you to decouple the deployment of hardware and software, providing a flexible technology foundation which can quickly adapt to evolving network requirements.
For detailed information about this feature, see the following document:
Cisco 3900 Series Integrated Services Routers
The Cisco 3900 Series Integrated Services Routers are future-enabled with support for new high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with improved availability, multi-core CPUs, Gigabit Ethernet switching with enhanced POE, and new energy visibility and control capabilities while enhancing overall system performance. Additionally, a new Cisco IOS Software Universal image and Services Ready Engine module enable you to decouple the deployment of hardware and software, providing a flexible technology foundation which can quickly adapt to evolving network requirements.The Cisco 3900 Series Integrated Services Routers offer embedded hardware encryption acceleration, voice- and video-capable digital signal processor (DSP) slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platform support the industries widest range of wired and wireless connectivity options such as T1/E1, T3/E3, xDSL, Copper and Fiber GE.
For detailed information about this feature, see the following document:
Enhanced EtherSwitch Service Modules
The Cisco enhanced EtherSwitch service modules (SM-ES2-16-P, SM- ES3-16-P, SM-ES3G-16-P, SM-ES2-24, SM-ES2-24-P, SM-ES3-24-P, and SM-ES3G-24-P) provide Cisco 2900 series routers and Cisco 3900 series routers the ability to use Cisco enhanced EtherSwitch service modules as independent Layer 2 and Layer 3 switches when running Cisco IOS.
Internal Service Modules (ISMs)
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/products/ps10598/tsd_products_support_series_home.html
Next Generation Advanced Integration Module (AIM)
AIM2-CUE
The AIM2-CUE provides support for Cisco Unity Express voice mail, auto attendant, and interactive voice response (IVR) features. The AIM2-CUE is the next generation of AIM-CUE. The AIM2-CUE provides higher scalability than the AIM-CUE.
The AIM-CUE is supported on the Cisco 890, Cisco 1841, Cisco 2801, Cisco 2811, Cisco 2821, Cisco 2851, Cisco 3825 and Cisco 3845 series routers on an AIM form factor. For detailed information about this feature, see the document at:
http://www.cisco.com/en/US/products/sw/voicesw/ps5520/
AIM2-APPRE-104-K9
The AIM2-APPRE-104-K9 is an Application eXtension Platform (AXP). Cisco AXP allows third parties such as system integrators, managed service providers, and large enterprise customers to extend the functionality of Cisco ISRs by providing their own value-added integrated services. On the service module, Cisco AXP hosts applications in a separate runtime environment with dedicated resources. In addition, Cisco AXP provides Application Programming Interfaces (APIs) that enable functions such as packet analysis, event notification, and network management to be utilized by hosted applications.
The AIM2-APPRE-104-K9 is supported on the Cisco 890, Cisco 1841, Cisco 2801, Cisco 2811, Cisco 2821, Cisco 2851, Cisco 3825 and Cisco 3845 series routers on an AIM form factor. For detailed information about this feature, see the document at:
http://www.cisco.com/en/US/products/ps9701/index.html
Next Generation High-Density PVDM3 Modules
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/routers/access/1900/software/configuration/guide/3900-2900-1900SCG.html
Service Module (SM)
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/routers/access/interfaces/software/feature/guide/sm-sre.html
Services Ready Engine (SRE)
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/routers/access/interfaces/software/feature/guide/sre.html
New Software Features Supported in Cisco IOS Release 15.0(1)M
This section describes new and changed features in Cisco IOS Release 15.0(1)M. Some features may be new to Cisco IOS Release 15.0(1)M but were released in earlier Cisco IOS software releases. Some features may have been released in earlier Cisco IOS software releases and have been changed in Cisco IOS Release 15.0(1)M. To determine if a feature is new or changed, see the feature history table at the beginning of the feature module for that feature. Links to feature modules are included. If a feature does not have a link to a feature module, that feature is documented only in the release notes, and information about whether the feature is new or changed will be available in the feature description provided.
802.1P CoS Bit Set for PPP and PPPoE Control Frames
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/bbdsl/configuration/guide/bba_cos_ppp_pppoe.html
AAA Authorization and Authentication Cache
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_user_services/configuration/guide/sec_aaa_auth_cache.html
AAA Per-User Scalability
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_user_services/configuration/guide/sec_cfg_authentifcn.html
AAA Support for Greater than 8 Login and Exec Auth
The maximum size for the following AAA method lists has been enhanced from 8 to 250. Before this the maximum size was 8, where one can configure 7 named lists + 1 default list. After this the user can configure 250 (249 named lists + 1 default list).
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AppleTalk Support Discontinuation
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/at/configuration/guide/appletalk_support_discontinuation.html
ATM Conditional Debug Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/atm/configuration/guide/atm_con_deb_supp.html
ATM OAM Loopback Mode Detection
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/atm/configuration/guide/atm_lmd_oam.html
ATM OAM Traffic Reduction
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/atm/configuration/guide/atm_oam.html
ATM PVC F5 OAM Recovery Traps
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/atm/configuration/guide/atm_srctrp.html
ATM PVC Trap Enhancements for Segment and End AIS/RDI Failures
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/atm/configuration/guide/atm_srctrp.html
ATM QoS MIB
The Cisco ATM QoS MIB (CISCO-ATM-QOS-MIB) and its defined objects support quality of service (QoS) parameters configured for a virtual channel (VC) over an ATM interface using the following features:
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For details, see the CISCO-ATM-QOS-MIB.my file, available through the Cisco MIB FTP site at the following location: http://tools.cisco.com/ITDIT/MIBS/servlet/index.
ATM VP Average Traffic Rate
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/atm/configuration/guide/atm_vp_avg_tfc_rate.html
BFD—Static Route Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_bfd/configuration/guide/irb_bfd.html
BFD—VRF Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_bfd/configuration/guide/irb_bfd.html
BFD—WAN Interface Support (ATM, FR, POS, and Serial)
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_bfd/configuration/guide/irb_bfd.html
BGP Event Based VPN Import
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_event_vpn_import.html
BGP Per Neighbor Graceful Restart Configuration
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_adv_features.html
BGP RT Changes Without PE-CE Neighbor Impact
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_event_vpn_import.html
Calling Station ID Attribute 31
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/isg/command/reference/isg_m1.html#wp1303641
Cisco IOS Firewall Support for TRP—Phase 2
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_data_plane/configuration/guide/sec_fwll_trp.html
Cisco IOS IPS with Lightweight Signatures
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_data_plane/configuration/guide/sec_ips5_sig_fs_ue.html
Cisco Services for IPS on IOS
The Cisco Services for IPS on IOS feature enforces the presence of a valid IPS subscription license when signatures are loaded on a router where the IOS IPS feature is turned on.
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_data_plane/configuration/guide/sec_ios_ips_srvc.html
Cisco Unified Border Element Support for Configurable Pass-Through of SIP INVITE Parameters
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb-gw-sipsip.html#wp1376226
Cisco Unified Border Element Support for Generating Out-of-Dialog SIP OPTIONS Ping Messages to Monitor SIP Servers
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb-gw-sipsip.html#wp1345256
Cisco Unified Border Element Support for SRTP-RTP Internetworking
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb-gw-sipsip_ps6441_TSD_Products_Configuration_Guide_Chapter.html
Configurable SIP Parameters via DHCP
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb-gw-sipsip.html#wp1344896
DHCP Client Forcerenew Message
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipaddr/configuration/guide/iad_dhcp_client.html
DHCP Client Option 121
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipaddr/configuration/guide/iad_dhcp_client.html
Digitally Signed Cisco Software
The Digitally Signed Cisco Software feature introduces technology available to verify and validate the software origin and integrity for system software that is loaded into Cisco products. Newer products are being outfitted with software verification technology and software is being digitally secure asymmetrical (public-key) cryptography. Such software is referred to as digitally signed software. Over time, customers will see this technology come to more and more products.
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/fundamentals/configuration/guide/cf_dgtly_sgnd_sw.html
DMVPN—Tunnel Health Monitoring and Recovery
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_dmvpn_tun_mon.html
DMVPN—Tunnel Health Monitoring and Recovery (Interface Line Control)
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_dmvpn_tun_mon.html
DMVPN—Tunnel Health Monitoring and Recovery (Syslog)
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_dmvpn_tun_mon.html
Embedded Event Manager (EEM) 3.1
For detailed information about this feature, see the following documents:
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_eem_overview.html
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_eem_policy_cli.html
http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_eem_policy_tcl.html
Extended NAS-Port-Type and NAS-Port Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/bbdsl/configuration/guide/bba_extd_nas_port.html
Flexible NetFlow—Ingress VRF Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/cust_fnflow_rec_mon.html
Flexible Netflow—NBAR Application Recognition
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/cust_fnflow_rec_mon.html
Forced Update to SIP Parameters via DHCP
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb-gw-sipsip.html#wp1391051
FPM—Packaging, eTCDF and Full Packet Search Enhancements
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_data_plane/configuration/guide/sec_flex_pack_match.html
G.722 Codec Support with SRST
Support is provided for the G.722 codec in Cisco Unified SRST mode. To enable this capability, enter the codec g722-64k command in "call-manager-fallback" configuration mode.
When this command is entered, the G.722 codec is considered to be the SRST codec, provided the phone supports that codec capability. For phones that do not support the G.722 codec, the phones will fall back to G.711 codec.
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/voice_ip_comm/cusrst/command/reference/srsa_a_m.html#wp1323319
GET VPN VRF-Aware GDOI on GM
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_encrypt_trns_vpn.html
H.323 Calling Without a Calling Number
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/command/reference/vr_n1.html#wp1024844
IGMP Static Group Range Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_igmp_static_rng.html
iLBC Codec on SCCP Analog FXS Gateway, Transcoding and Conferencing; G.722-64K for H.323 & SIP
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cminterop/configuration/guide/vc_enh_confr_vgr.html
IP Multicast Load Splitting—Equal Cost Multipath (ECMP) Using S, G and Next-Hop
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_load_splt_ecmp.html
IPv6: Multicast Address Group Range Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-multicast.html
IS-IS—MPLS LDP Autoconfiguration
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_ldp_autoconfig.html
IS-IS—MPLS LDP Synchronization
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_ldp_igp_synch.html
IS-IS MIB
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_isis/configuration/guide/irs_mib.html
IS-IS Support for an IS-IS Instance per VRF for IP
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_isis/configuration/guide/irs_instance_vrf.html
Lawful Intercept (LI)
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_user_services/configuration/guide/sec_lawful_intercept.html
Licensing Support for IOS SSLVPNs
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_ssl_vpn.html
MLP LFI over ATM Configuration Scaling
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/mlppp_over_atm.html
MPLS VPN—BGP Local Convergence
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_vpn_pece_lnk_prot.html
MPLS VPN—Inter-AS Option AB
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_vpn_ias_optab.html
MTR Support for Multicast
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/mtr/configuration/guide/multi-top_rtng_ps6922_TSD_Products_Configuration_Guide_Chapter.html#wp1063633
Multi-Part SDP Support for NAT/FPG
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipaddr/configuration/guide/iadnat_applvlgw.html
Multicast Address Group Range Support
The Multicast Address Group Range Support feature enhances multicast access control by introducing the capability to define a global range of multicast groups and channels to be permitted or denied using the ip multicast group-range command.
Multicast MIB VRF Support
The Multicast MIB VRF Support feature is an enhancement to help manage Cisco devices in a multicast VPN (MVPN) environment using SNMP. This feature enhances the Cisco suite of supported multicast MIBs by making the following multicast MIBs VRF aware:
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Multicast VRF (MVRF) awareness enables the MIB objects associated with these multicast MIBs to be queried and set for the individual MVRFs configured. In addition, MVRF awareness provides the capability to detect conditions for a trap inside of an MVRF and lookup the correct information for that MVRF; the traps would then be sent to the SNMP manager that is configured for that MVRF.
For detailed information about these MIBs, and to locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at http://www.cisco.com/go/mibs.
Multicast VPN Extranet Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_mc_vpn_extranet.html
Multicast VPN Extranet VRF Select
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_mc_vpn_extranet.html
NAS-Port ID Format C Enhancement:
This feature introduces the nas-port-id format c command for Broadband Access Group (BBA group) configuration. This command defines a specific broadband subscriber access line identification (NAS-Port-ID) coding format. When this command is configured, the original value of the NAS-Port-ID tag is overwritten. For more details see the Cisco IOS Broadband Access Aggregation and DSL Configuration Guide.
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/bbdsl/configuration/guide/bba_nas_id_c.html
NAT Static and Dynamic Route-Map Name-Sharing
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipaddr/configuration/guide/iadnat_addr_consv.html
NSSA-Only
The NSSA-Only feature can be used to restrict the scope of routes imported into NSSA areas. The following commands were modified by this feature: redistribute (IP), summary-address, set level, area nssa and show ip opsf.
For more information about configuring this feature, see these commands in the Cisco IOS IP Routing: Protocol Independent Command Reference at http://www.cisco.com/en/US/docs/ios/iproute_pi/command/reference/iri_book.html.
Option to Disable Volume-Based IPsec Lifetime Rekey
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_cfg_vpn_ipsec.html
OSPF Graceful Shutdown
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_ospf/configuration/guide/iro_ttl.html
OSPF TTL Security Check
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_ospf/configuration/guide/iro_ttl.html
OSPFv3 Fast Convergence—LSA and SPF Throttling
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-ospf.html
OSPFv3 Graceful Restart
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-ospf.html
PfR EIGRP mGRE DMVPN Hub-and-Spoke Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/oer/configuration/guide/pfr-eigrp.html
PIM Stub
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_stub_routing.html
PIM Triggered Joins
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_pim_triggered_joins.html
PKI High Availability
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_cfg_auth_rev_cert.html
PPP CLI Enhancement for L2CP Phase III
The show ppp interface command is enhanced to display all the sessions under a particular Ethernet or ATM interface. If there are multiple sessions under an interface, this command displays detailed PPP information for all the sessions.
For detailed information about this command see the Cisco IOS Broadband Access Aggregation and DSL Command Reference.
The show caller user command is enhanced to display additional information on virtual access interface and VCD information if the session is bound to an ATM interface.
For detailed information about this command see the Cisco IOS Dial Technologies Command Reference.
PPP-Max-Payload and IWF PPPoE Tag Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/bbdsl/configuration/guide/bba_ppp_mx_payld.html
PPPoE—Session Limiting on Inner QinQ VLAN
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/bbdsl/configuration/guide/bba_qinq_vlan_limt.html
PPPoE Agent Remote ID and DSL Line Characteristics Enhancement
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/bbdsl/configuration/guide/bba_rmtid_dsl.html
PPPoE Smart Server Selection
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/bbdsl/configuration/guide/bba_pppoe_sss.html
Preloaded Routes for Outgoing INVITE on Cisco Unified Border Element Using Path Header in REGISTER, Service-Route in 200 OK Response to REGISTER and Outbound Proxy
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb-gw-sipsip_ps6441_TSD_Products_Configuration_Guide_Chapter.html
RSVP Fast Local Repair
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/rsvp_fast_local_rpr.html
RSVP Interface-Based Receiver Proxy
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/rsvp_receiver_proxy.html
RSVP—VRF Lite Admission Control
The RSVP—VRF Lite Admission Control feature introduces support for Resource Reservation Protocol (RSVP) call admission control (CAC) in an IP session within the context of a virtual routing and forwarding (VRF) instance.
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/qos_rsvp_vrf_lite.html
RTSP Live Streaming and Max Time for Cisco IOS VoiceXML Browser
For detailed information about this feature, see the following documents:
Cisco IOS Tcl IVR and VoiceXML Application Guide at http://www.cisco.com/en/US/docs/ios/voice/ivr/configuration/guide/tcl_c.html.
Cisco VoiceXML Programmer's Guide http://www.cisco.com/en/US/docs/ios/voice/vxml/developer/guide/vxmlprg.html.
Service Advertisement Framework (SAF)
Cisco SAF provides a service-discovery framework which allows applications to discover the existence, location, and configuration of networked resources within networks. Cisco SAF allows a timely and reliable awareness of the services within networks as applications advertise and discover services on networks.
For detailed information about this feature, see the Cisco Service Advertisement Framework (Process module) at http://www.cisco.com/en/US/docs/ios/saf/configuration/guide/saf_cg.html and the Cisco IOS Service Advertisement Framework Command Reference (Process module) at http://www.cisco.com/en/US/docs/ios/saf/command/reference/saf_book.html.
SSHv2 Enhancements for RSA Keys
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_user_services/configuration/guide/sec_secure_shell_v2.html
SSLVPN Client Side Certificate Based Authentication
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_ssl_vpn.html
Support for Adjustable Timers for REGISTRATION Refresh and Retries
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb-gw-sipsip.html#wpxref66062
Support for Distinctive Ringing on SCCP IOS Gateways
The Support for Distinctive Ringing on SCCP IOS Gateways feature enables setting of a distinct ring tone to alert user whether an incoming call is from an internal or external phone. For more information, see the ring cadence command in the Cisco IOS Voice Command Reference.
Support for FAC and Speed Dial to Voicemail Using Three Numerical Digits
In Cisco IOS 15.0(1)M and later releases, you can configure all-numeric three or four digit flexible feature access codes so that users are not required to dial a prefix or special characters. For example, if you configure a feature code of 788 for Call Forward Cancel, the phone user dials just the feature code (788) to access that feature. For more information, see:
http://www.cisco.com/en/US/docs/ios/voice/fxs/configuration/guide/fxssccpsplmft.html
Support for PAI, PPI, Privacy, P-Called-Party-ID and P-Associated-URI headers on Cisco Unified Border Element
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb-gw-sipsip_ps6441_TSD_Products_Configuration_Guide_Chapter.html
Support for Selectively Using SIP: URI or Tel: URI Formats on Individual SIP Headers
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb-gw-sipsip.html#wpxref16579
Support on Cisco Unified Border Element for Selective Filtering of Outgoing Provisional Responses
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb-gw-sipsip.html#wp1393468
Suppress BGP Advertisement for Inactive Routes
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_basic_net.html
Unified Communications Trusted Firewall Control Version II
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/feature/guide/EnhancedTrustedFirewallControll.html
Voice Quality Enhancements on Cisco Unified Border Element Platforms
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb_book/vb_book.html
VRF Aware RSVP Agent and Gateway
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmevrf.html
WCCP: VRF Support
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/ipapp_wccp.html
Zone-Based Firewall (ZBFW) Usability and Manageability Features
For detailed information about this feature, see the following document:
http://www.cisco.com/en/US/docs/ios/sec_data_plane/configuration/guide/sec_zone_polcy_firew.html
MIBs
To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL:
http://tools.cisco.com/ITDIT/MIBS/servlet/index
If Cisco MIB Locator does not support the MIB information that you need, you can also obtain a list of supported MIBs and download MIBs from the Cisco MIBs page at the following URL:
http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml
To access Cisco MIB Locator, you must have an account on Cisco.com. If you have forgotten or lost your account information, send a blank e-mail to cco-locksmith@cisco.com. An automatic check will verify that your e-mail address is registered with Cisco.com. If the check is successful, account details with a new random password will be e-mailed to you. Qualified users can establish an account on Cisco.com by following the directions found at this URL:
http://tools.cisco.com/RPF/register/register.do
Deprecated and Replacement MIBs
Old Cisco MIBs will be replaced in a future release. Currently, OLD-CISCO-* MIBs are being converted into more scalable MIBs without affecting existing Cisco IOS products or network management system (NMS) applications. You can update from deprecated MIBs to the replacement MIBs as shown in Table 1.
Limitations and Restrictions
The following sections contain limitations and restrictions that apply to Cisco IOS Release 15.0M.
Important Notes
The following information applies to all releases of Cisco IOS Release 15.0M.
Important Notes for Cisco IOS Release 15.0M
The following information applies to all releases of Cisco IOS Release 15.0M.
Deferrals
Cisco IOS software images are subject to deferral. Cisco recommends that you view the deferral notices at the following location to determine if your software release is affected:
http://www.cisco.com/public/sw-center/sw-ios-advisories.shtml
Field Notices and Bulletins
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Caveats for Cisco IOS Release 15.0M
Caveats describe unexpected behavior in Cisco IOS software releases. Severity 1 caveats are the most serious caveats; severity 2 caveats are less serious. Severity 3 caveats are moderate caveats, and only select severity 3 caveats are included in the caveats document.
Note
Troubleshooting
The following documents provide assistance with troubleshooting your Cisco hardware and software:
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http://www.cisco.com/en/US/products/hw/routers/ps214/products_tech_note09186a008012fb88.shtml
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http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_tech_note09186a00800cdd51.shtml
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http://www.cisco.com/en/US/products/hw/routers/ps233/products_tech_note09186a00800a65a5.shtml
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http://www.cisco.com/en/US/products/hw/routers/ps359/products_tech_note09186a0080106fd7.shtml
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http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_tech_note09186a00800a6f3a.shtml
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http://www.cisco.com/en/US/products/hw/routers/ps133/products_tech_note09186a00800a70f2.shtml
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http://www.cisco.com/en/US/products/hw/iad/ps397/products_tech_note09186a00800b4447.shtml
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http://www.cisco.com/en/US/customer/products/sw/iosswrel/ps1835/products_tech_note09186a00800fb50a.shtml
