# OCx/STMx GE/FE Modules

Table 13: OCx/STMx GE/FE Modules

Protocol or Application | OCx/STMx GE/FE Line Modules with OC3-2 GE APS I/O Modules (OC3/STM1 ATM Interfaces) | OCx/STMx GE/FE Line Modules with OC3-2 GE APS I/O Modules (Gigabit Ethernet Interfaces)
--- | --- | ---
Accepts traffic destined for GRE tunnels or DVMRP (IP-in-IP) tunnels | Yes | Yes
APS/MSP | No | No
ATM | Yes | No
BERT | No | No
BFD | No | No
BGP | Yes | Yes
BGP/MPLS VPNs | Yes | Yes
Bridged Ethernet | Yes | No
Bridged IP | Yes | No
Cisco HDLC | No | No
DHCP external server | Yes | Yes
DHCP local server | Yes | Yes
DVMRP and GRE support—access side | Yes | Yes
DVMRP and GRE support—server side | No | No
Dynamic interfaces | Yes | Yes
F4 OAM and F5 OAM (ATM administration) | Yes | No
FDL (facilities data link) | No | No
Firewall | Yes | Yes
Frame Relay | No | No
ICR | No | Yes
IEEE 802.3ad link aggregation | No | No
IEEE 802.3ah OAM link-fault management | No | No
IP | Yes | Yes
IP multicast | Yes | Yes
IP reassembly for tunneled packets | No | No
IPSec | No | No
IPv6 | Yes | Yes
IPv6 multicast | Yes | Yes
IPv6 neighbor discovery | Yes | Yes
IS-IS | Yes | Yes
J-Flow Statistics | Yes | Yes
L2TP/IPSec | No | No
LAC support—access side | Yes | Yes
LAC support—peer side | Yes | Yes
LNS support—peer side | Yes | Yes
Local loopback | No | No
MDL (maintenance data link) | No | No
Mobile IP home agent | No | Yes (not yet fully qualified)
MPLS | Yes | Yes
Multilink Frame Relay | No | No
Multilink PPP | Yes (with fragmentation and reassembly) | No
Network Address Translation (NAT) | Yes | Yes
NBMA (multipoint ATM) | Yes | No
OSPF | Yes | Yes
Packet Mirroring | Yes | Yes
Packet over SONET | No | No
PPP | Yes | No
PPPoE | Yes | Yes
Remote loopback | No | No
RIP | Yes | Yes
Subscriber interfaces (static) | Yes (over bridged Ethernet and IPoA) | Yes
Subscriber interfaces (dynamic) | Yes (over bridged Ethernet) | Yes
Transparent bridging | Yes | Yes
Tunnel-server ports | No | No
Unified ISSU | No | No
VPLS (network interfaces) | Yes | Yes
VPLS (virtual core interfaces) | Yes | Yes
VRRP | No | Yes