Channelized T1 and E1 Modules

Table 13-2 Channelized T1 and E1 modules 

Protocol or Application	CT1 Line Module with CT1 Full I/O Modules	CE1 lIne Modules with CE1 Full I/O Modules
Acceptance of traffic for IP tunnels	Yes	Yes
APS/MSP	No	No
ATM (point-to-point)	No	No
BERT	Yes	Yes
BGP	Yes	Yes
Bridged Ethernet	No	No
Bridged IP	No	No
CBF	No	No
Cisco HDLC	Yes	Yes
DHCP local server	No	No
Dynamic interfaces	No	No
F4 OAM (ATM Administration)	No	No
FDL (facilities data link)	Yes	No
Frame Relay	Yes	Yes
IP	Yes	Yes
IP Multicasting	No	No
IPv6	No	No
IS-IS	Yes	Yes
LAC Support - access side	No	No
LAC Support - peer side	No	No
LNS Support - Internet side	No	No
LNS Support - peer side	No	No
Local loopback	Yes (T1 layer with AIS)	No
MPLS	No	No
Multilink Frame Relay	Yes	Yes
Multilink PPP	Yes	Yes
NBMA (multipoint ATM)	No	No
OSPF	Yes	Yes
Packet over SONET	No	No
PPP	Yes	Yes
PPPoE	No	No
Remote loopback	Yes	No
RIP	Yes	Yes
SMDS (trunk encapsulation)	No	No
Subscriber interfaces (static)	No	No
Subscriber interfaces (dynamic)	No	No
Transparent bridging	No	No
VRRP	No	No