Service Modules
Table 18: Service Modules
Protocol or Application | Service Line Module (SM) | IPSec Service Line Module |
|---|---|---|
Accepts traffic destined for GRE tunnels or DVMRP (IP-in-IP) tunnels | No | No |
APS/MSP | No | No |
ATM | No | No |
BERT | No | No |
BFD | No | No |
BGP | Yes | Yes |
BGP/MPLS VPNs | No | No |
Bridged Ethernet | No | No |
Bridged IP | No | No |
Cisco HDLC | No | No |
DHCP external server | No | No |
DHCP local server | No | No |
DVMRP and GRE support—access side | No | No |
DVMRP and GRE support—server side | Yes (over dedicated tunnel server ports) | Yes (over dedicated tunnel server ports; DVMRP over IPsec only; GRE over IPsec) |
Dynamic interfaces | No | No |
F4 OAM and F5 OAM (ATM administration) | No | No |
FDL (facilities data link) | No | No |
Firewall | Yes | No |
Frame Relay | No | No |
ICR | No | No |
IEEE 802.3ad link aggregation | No | No |
IP | Yes | Yes |
IP multicast | Yes | No |
IP reassembly for tunneled packets | Yes | Yes |
IPSec | No | Yes |
IPv6 | Yes | No |
IPv6 multicast | Yes | No |
IPv6 neighbor discovery | No | No |
IS-IS | Yes | Yes |
J-Flow Statistics | Yes | Yes |
L2TP/IPSec | No | Yes |
LAC support—access side | No | No |
LAC support—peer side | No | No |
LNS support—peer side | Yes | No |
Local loopback | No | No |
MDL (maintenance data link) | No | No |
Mobile IP home agent | Yes | No |
MPLS | No (over GRE only) | No (over GRE only) |
Multilink Frame Relay | No | No |
Multilink PPP | Yes (with fragmentation and reassembly; dynamic only) | No |
Network Address Translation (NAT) | Yes | No |
NBMA (multipoint ATM) | No | No |
OSPF | Yes | Yes |
Packet Mirroring | Yes | Yes |
Packet over SONET | No | No |
PPP | Yes (dynamic only) | No |
PPPoE | No | No |
Remote loopback | No | No |
RIP | Yes | Yes |
Subscriber interfaces (static) | Yes (GRE tunnels only) | No |
Subscriber interfaces (dynamic) | Yes (over GRE tunnels only) | No |
Transparent bridging | No | No |
Tunnel-server ports | Yes (dedicated only) | Yes (dedicated only) |
Unified ISSU | Yes | No |
VPLS (network interfaces) | No | No |
VPLS (virtual core interfaces) | No | No |
VRRP | No | No |
