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FLSASR903-ATM
Brand Cisco
N/AVerified

FLSASR903-ATM

Model (MPN)
FLSASR903-ATM
Condition
Factory Sealed
Original Packaging (NIB)
Out of Stock

Key Specifications

Part NumberFLSASR903-ATM
Product NameCisco ASR 903 ATM License
License TypeFeature License
ScopePer-Chassis
RequirementsAt least one T1/E1, OC-3/STM-1, or OC-12/STM-4 card installed
FunctionalityATM pseudowires over MPLS (ATMoMPLS), ATM local switching, ATM interworking, local ATM termination
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Overview

The Cisco FLSASR903-ATM is a feature license designed for the Cisco ASR 903 Router within the ASR 900 Series Aggregation Services Routers. This license enables service providers to activate Asynchronous Transfer Mode (ATM) functionality on Time-Division Multiplexing (TDM) interfaces as required. It supports critical ATM capabilities including ATM pseudowires over MPLS (ATMoMPLS), ATM local switching, ATM interworking, and local ATM termination.

One FLSASR903-ATM license is required per ASR 900 Series router chassis to enable these features system-wide. Deployment requires the system to have at least one T1/E1, OC-3/STM-1, or OC-12/STM-4 card installed. This license integrates seamlessly with Cisco IOS XE Software, which provides a modular structure separating the data plane and control plane for enhanced quality and performance.

ATM License Capabilities

Cisco IOS XE Software on the ASR 903 Router includes base licenses for Metro Services, Metro IP Services, and Metro Aggregation Services, with feature sets activated via appropriate licenses. The ASR 903 is supported starting from Cisco IOS XE Software Release 3.5.0S.

Cisco IOS XE Modular Packaging

Cisco IOS XE offers consolidated universal packages that include a superset of features, activated through licenses like FLSASR903-ATM. Three packages are available: Cisco ASR 902/903 Series RSP2 IOS XE 16.12.1 Universal – No Payload Encryption (SASR900R2NPEK91612), Cisco ASR 902/903/907/914 Series RSP3 IOS XE 16.12.1 Universal – No Payload Encryption (SASR900R3NPEK91612), and Cisco ASR 903/907/914 Series RSP3 IOS XE 16.12.1 Universal – Payload Encryption (SASR900R3K91612). Each provides complete Cisco IOS XE Software feature support.

Feature License Integration

The FLSASR903-ATM complements the three primary Cisco IOS Software licenses: Metro Services (advanced QoS, Carrier Ethernet Layer 2, SyncE, Ethernet OAM), Metro IP Services (adds IP routing, BFD, IEEE 1588-2008 clocks, Layer 3 features), and Metro Aggregation Services (adds MPLS-TP, MPLS, EoMPLS, CESoPSN, SAToP pseudowires, MR-APS, mLACP, MPLS TE, FRR, MPLS VPN). All licenses except port-specific ones are per-chassis.

Comprehensive Software Features Enabled

With Cisco IOS XE, the ASR 900 Series supports extensive Ethernet services like Ethernet Flow Point (EFP) with 802.1q, 802.1ad, Selective QinQ, VLAN classification; EPL/EVPL; IEEE 802.1s MST, PVST+, RPVST+; UDLD, LLDP, CDP, REP, ITU G.8032, LACP, mLACP, L2PT; VPLS, HVPLS, VPWS, EoMPLS; routed pseudowire, static multicast MAC, IGMP snooping, pseudowire redundancy, FAT PW, MC-LAG, Ethernet loopback, mLDPv4/v6, MAC security, VPLS over port-channel/BDI, Segment Routing.

TDM, SONET/SDH, OTN, and ATM services include clear/channelized T1/E1/T3/E3; channelized OC3/12/48/192/STM; HO/LO SONET/SDH switching; APS, SR-APS, MR-APS, ACR, MSP, UPSR, SNCP; SDCC/LDCC, SSM; OTN G.709; pseudowire LDP (RFC 4447), SAToP (RFC 4553), CEP (RFC 4842); TDM loopbacks, BERT; IETF ATM PWE3 over MPLS; ATM N:1 VCC/VP cell relay; ATM cell packing; ATM IMA v1.0/1.1; ATM AAL0/AAL5; ATM CoS (CBR/UBR, per-VC queuing); egress QoS on ML-PPP/PPP/PoS/HDLC.

Layer 3 and MPLS services feature HSRP, VRRP; Layer 3 routing on routed/BDI interfaces; CEF ECMP; OSPFv2/v3, BGPv4, 4-byte ASN, BGP PIC; IS-IS; BFD variants; MPLS, FlexLSP, EVPN VPWS; LDP LER/LSR; MPLS L3VPN, MPLS-TP; TE-FRR, RSVP-TE; IP LFA/R-LFA FRR; IGMPv1/2/3, MLD, PIM-SM/SSM, MVPN Rosen/mLDP; Segment Routing.

IPv6 support includes hardware forwarding, addressing/discovery, ICMPv6, dual stack, static routing, OSPFv3, DHCPv6 relay/server/client, 6PE/6VPE, IPv6 QoS.

QoS encompasses MQC, HQoS, port shaper/LLQ with EFP, 802.1p/IP ToS/DSCP/MPLS EXP classification/marking, ACL classification, 2R3C policing, shaping, CBWFQ, priority queuing, WRED, per-queue shaping/policing, RSVP CAC.

Timing features: IEEE 1588-2008 OC/TC/BC/PTP telecom profile; hybrid clocking; T1/E1/OCn line timing; ACR/DCR; GNSS ToD/10MHz/1PPS; BITS; G.781/GR-1244 clock selection; SyncE ESMC; G.8275.2; SSM; SyncO Ready; EPAR; hop-by-hop PTP redundancy.

OAM includes 802.1ag CFM, 802.3ah, MPLS OAM (RFC 6427/5586/6371/6424), Y.1731 FM/PM/DM/SLM, Y.1564 SAT, E-LMI, CFM ACM extensions, TWAMP VRF.

Security: AAA TACACS+/RADIUS, SSHv2, MAC limiting/storm control, L3 ACLs IPv4/IPv6, uRPF, DAI, DHCP snooping option 82, IPSEC/AES/IPSEC features.

Manageability: SNMP/MIBs, Dying Gasp, EEM, CDP/LLDP, local/remote SPAN/RSPAN, CLI, Cisco Prime Network.

Cisco IOS XE follows a time-based release schedule with Standard/Extended Support durations, rebuilds for bug fixes.

Specifications

License Details
Part NumberFLSASR903-ATM
Product NameCisco ASR 903 ATM License
License TypeFeature License
ScopePer-Chassis
RequirementsAt least one T1/E1, OC-3/STM-1, or OC-12/STM-4 card installed
FunctionalityATM pseudowires over MPLS (ATMoMPLS), ATM local switching, ATM interworking, local ATM termination
Supported RouterCisco ASR 903 Router
Minimum IOS XE3.5.0S
Universal Cisco IOS XE Consolidated Packages
Cisco ASR 902/903 Series RSP2 IOS XE 16.12.1 Universal - No Payload EncryptionSASR900R2NPEK91612 - Provides a consolidated package, Offers complete Cisco IOS XE Software feature support
Cisco ASR 902/903/907/914 Series RSP3 IOS XE 16.12.1 Universal - No Payload EncryptionSASR900R3NPEK91612 - Provides a consolidated package, Offers complete Cisco IOS XE Software feature support
Cisco ASR 903/907/914 Series RSP3 IOS XE 16.12.1 Universal - Payload EncryptionSASR900R3K91612 - Provides a consolidated package, Offers complete Cisco IOS XE Software feature support, Offers Payload Encryption support
Feature Sets in Cisco ASR 900 Series Router Licenses
Metro Services (Baseline)QoS, with deep buffers and Hierarchical QoS (HQOS); Layer 2: 802.1d and 802.1q; Ethernet Virtual Circuit (EVC); Ethernet OAM (802.1ag, 802.3ah); Multiple Spanning Tree (MST) and Resilient Ethernet Protocol (REP); Synchronous Ethernet; IPv4 and IPv6 host connectivity; MR-APS and mLACP
Metro IP ServicesAll features in Metro Services plus: IP routing (RIP, OSPF, EIGRP, BGP, IS-IS); PIM (SM, DM, SSM), SSM mapping; BFD; Multi-VRF CE (VRF lite) with service awareness (ARP, ping, SNMP, syslog, trace-route, FTP, TFTP); IEEE 1588-2008 Ordinary Clock and Transparent Clock
Metro Aggregation ServicesAll features in Metro IP Services plus: MPLS (LDP), MPLS VPN (MP-BGP) and Segment Routing; MPLS TE and FRR; MPLS OAM; MPLS-TP, FlexLSP; Pseudowire emulation (EoMPLS, CESoPSN, SAToP); VPLS and HVPLS; Pseudowire redundancy
Feature Set License Options
SLASR902-MCisco ASR 902 Metro Services
SLASR902-ICisco ASR 902 Metro IP Services
SLASR902-ACisco ASR 902 Metro Aggregation Services
SLASR903-MCisco ASR 903 Metro Services
SLASR903-ICisco ASR 903 Metro IP Services
SLASR903-ACisco ASR 903 Metro Aggregation Services
SLASR907-MCisco ASR 907 Metro Services
SLASR907-ICisco ASR 907 Metro IP Services
SLASR907-ACisco ASR 907 Metro Aggregation Services
Feature Licenses
FLSASR902-ATMCisco ASR 902 ATM License
FLSASR902-1588Cisco ASR 902 IEEE 1588-2008 BC/MC License
FLSASR903-ATMCisco ASR 903 ATM License
FLSASR903-1588Cisco ASR 903 IEEE 1588-2008 BC/MC License
FLSASR903-IPSECCisco ASR 903 IPSEC License
FLSASR907-ATMCisco ASR 907 ATM License
FLSASR907-1588Cisco ASR 907 IEEE 1588-2008 BC/MC License
FLSASR907-IPSECCisco ASR 907 IPSEC License
Ethernet Services Features
Ethernet Flow Point (EFP)802.1q, 802.1ad, Selective QinQ, Inner and Outer VLAN classification, VLAN local significance, One VLAN tag ingress push, Pop one VLAN tag, Pop two VLAN tags, Trunk-EFP construct
Other EthernetEPL and EVPL using Local Connect, IEEE 802.1s MST, PVST+, RPVST+, UDLD, LLDP, CDP, REP, ITU G.8032, 802.3ad/802.1ax LACP, mLACP, L2PT, VPLS HVPLS VPWS EoMPLS, Routed Pseudowire and Routed VPLS, Static Multicast MAC addresses, IGMP snooping on EFP, Link Pass Through, Pseudowire redundancy, Hot Standby Pseudowire, Multi-Segment Pseudowire, FAT PW - RFC 6391, MC-LAG, Ethernet loopback on EFP and Trunk EFP, mLDPv4, mLDPv6, MAC Security, VPLS over port-channel and bridge domain interface, Segment Routing
TDM SONET/SDH OTN and ATM Services
TDM/SONET InterfacesClear Channel and Channelized T1 and E1 ports, Clear Channel and Channelized T3 and E3 ports, Channelized OC3/12/48/192 and STM-1/-4/-16/-64 ports
SONET/SDH ProtectionHO and LO SONET/SDH Switching, APS, SR-APS, MR-APS, ACR, MSP, UPSR, SNCP, SDCC, LDCC, SSM
OTNOTN (G.709)
PseudowiresPseudowire LDP - RFC 4447, SAToP - RFC 4553, CEP – RFC 4842, TDM Loopbacks, Integrated BERT Testing, Pseudowire redundancy, Hot Standby Pseudowire, Multi-Segment Pseudowire
ATM SpecificIETF ATM PWE3 over MPLS, ATM N:1 VCC cell mode and ATM N:1 VP Cell Relay Mode, ATM cell packing, ATM IMA v1.0 1.1 on 16 port T1/E1 and 4 port OC-3/STM-1, ATM AAL0 (AAL2 voice/data) and AAL5, ATM CoS CBR UBR per VC queuing, Egress QoS on ML-PPP PPP PoS HDLC
Layer 3 and MPLS Services
Redundancy/RoutingHSRP, VRRP, Layer 3 routing on Routed interfaces and BDI, CEF ECMP, OSPFv2 RFC 2328, OSPFv3 RFC 5340, BGPv4 RFC 4271, BGP 4-byte ASN, BGP TCP Path MTU, BGP PIC Edge Core IPv4 MPLS VPN, IS-IS RFC 7142
BFDBFD for OSPF IS-IS BGP Multicast static routes, BFD over Ethernet Routed port HDLC PPP, BFD for HSRP, Multihop BFD
MPLSMPLS, MPLS FlexLSP, FlexLSP SRLG Protection non-revertive sticky, EVPN VPWS single homed, LDP LER LSR, MPLS L3VPN, MPLS-TP Ethernet TDM PW, TE-FRR, RSVP-TE label allocation, MPLS P2MP TE, RSVP-TE Assoc Bidirectional LSPs RFC 7551, RSVP-TE LSP Tunnels RFC 3209, IP LFA FRR, R-LFA FRR
MulticastIGMPv1 RFC 1112, IPv4 IPv6 multicast, PIM-SM PIM SSM PIM SSM mapping, IGMPv2 RFC 2236, IGMPv3 RFC 3376, IGMP group limiting, MLD, MVPN Rosen Draft, MVPN mLDP, MVPN GRE over BDI, Segment Routing
IPv6 QoS Timing OAM Security Manageability
IPv6Hardware IPv6 forwarding, Addressing discovery, Manual IPv6 interface, ICMPv6 RFC 4443, IPv4 IPv6 dual stack, IPv6 static, OSPF IPv6 RFC 5340, DHCPv6 relay server client, BFD OSPF IS-IS BGP IPv6 static, BFD IP unnumbered, 6PE, 6VPE, IPv6 QoS
QoSMQC, HQoS, Port shaper LLQ EFP, 802.1p COS QoS inner outer, IP Precedence ToS, DSCP, DiffServ MPLS-TE RFC 3564, Egress marking COS ToS DSCP MPLS EXP, ACL classification, 2R3C Policing, DSCP shaping, CBWFQ, Priority Queuing 2 PQ, WRED, Egress shaping policing per queue, RSVP CAC
TimingIEEE 1588-2008 OC Ethernet IP MPLS, 1588-2008 E2E TC Ethernet IP MPLS, 1588-2008 BC Ethernet IP MPLS, PTP telecom G.8265.1, Hybrid clocking, T1/E1 line, OCn/STM-n, ACR, DCR, GNSS ToD 10MHz 1PPS, BITS, G.781 GR-1244 GR-253 clock selection, SyncE ESMC G.8261 G.8262 G.8264, G.8275.2, SSM G.781 G.707 G.704, SyncO Ready, EPAR, Hop-by-Hop PTP Redundancy
OAM802.1ag CFM EFP, 802.3ah Link OAM, MPLS FM OAM RFC 6427, MPLS G-Ach RFC 5586, BFD CV RFC 6371, On-demand CV LSP Ping RFC 6424, Y.1731 FM PM DM SLM EFP, Y.1564 SAT, E-LMI PE, CFM ACM extensions, TWAMP VRF RFC 5357
SecurityAAA TACACS+ RADIUS, SSHv2, MAC limiting BD, Storm control Port Mode, L3 ACL IPv4 IPv6, IPv4 uRPF strict, MAC security, DAI, DHCP Snooping opt82, DHCP opt82 Config Circuit ID Remote ID, IPSEC, AES CCM IPSEC ESP, IPSEC IKEv1 v2, IPSEC VTI, IPSEC Encrypted PSK, IPSEC DPD, IPSEC Anti-Replay, IPSEC RSA CRL PKI, IPSEC ESN, IPSEC traffic type/port neg, CSR Certificates, X.509, OCSP RFC 6960, Storm Control
ManageabilitySNMP, MIBs, Dying Gasp, EEM, CDP, 802.1ab LLDP, Port Local SPAN, Port Remote SPAN RSPAN, CLI, Cisco Prime Network fault provisioning performance

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Datasheet

FAQ

What does the FLSASR903-ATM license enable on the Cisco ASR 903 Router?
The FLSASR903-ATM license activates ATM functionality on TDM interfaces, including ATMoMPLS pseudowires, ATM local switching, ATM interworking, and local ATM termination.
What hardware is required for the FLSASR903-ATM on Cisco ASR 903?
At least one T1/E1, OC-3/STM-1, or OC-12/STM-4 card must be installed in the system.
Is the FLSASR903-ATM license per-chassis for Cisco ASR 903?
Yes, one FLSASR903-ATM license is required per ASR 900 Series router chassis.
Which Cisco IOS XE release supports FLSASR903-ATM on ASR 903?
Cisco IOS XE Software Release 3.5.0S and later.
Does FLSASR903-ATM require a reboot on Cisco ASR 903?
The source does not specify a reboot requirement for ATM license activation, unlike IPSEC.
Is this product Brand New?
Yes, unless clearly marked as "Refurbished", all our products are Factory Sealed (Original New) sourced directly from authorized channels.
What is the warranty period?
We provide a comprehensive 3-Year Warranty on this item. This covers hardware defects and includes advanced replacement.
Do you offer volume discounts?
Yes! For bulk orders or project bids, please click "Quote | Help" to get a custom price proposal from our sales team.
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In-stock items ordered before 3 PM EST ship the same day. We offer overnight and 2-day shipping options via FedEx/DHL.

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