Index_C

C

C-BGP

for confederations, 402–404, 403–404

configuring, 411–413

with physical interfaces, 444

C-bit parity, 90

C1 peering, 487–488, 555–557

C2 peering, 484–486

call detail records (CDRs), 623

CAMEL (Customized Application of Mobile Enhance Logic), 626

candidate configurations, 624

candidate-RP-advertisements, 624

categories hierarchy in SNMP, 23

CB (Control Board), 626

CBR (Constant Bit Rate) parameter, 98–99

CCCs (circuit cross-connects), 624

CDMA (Code Division Multiple Access), 625

CDMA2000 transmission and backbone

technology, 624

CDRs (call detail records), 623

CE (customer edge) devices, 626

cell encapsulation mode, 90

cell tax, 624

CFM (cubic feet per minute), 624

channel service unit/data service unit

(CSU/DSU), 624

CHAP (Challenge Handshake Authentication Protocol)

defined, 624

for PPP, 85–88

chassis alarm configuration, 33–34

chassis daemon (chassisd), 624

checksums in ATM, 90

CIDR (classless interdomain routing), 624

CIP (Connector Interface Panel), 625

circuit cross-connects (CCCs), 624

cisco-hdlc keepalives, 69, 71

Cisco-RP-Announce messages, 624

Cisco-RP-Discovery messages, 624

class of service (CoS), 624

classless interdomain routing (CIDR), 624

clear bgp damping command, 511

clear bgp neighbor command, 382, 542

clear interfaces statistics command, 121, 124

clear isis database command, 316

clear line command, 7

clear ospf neighbor command, 164

clearing terminal server sessions, 6–8

CLECs (Competitive Local Exchange

Carriers), 625

CLEIs (common language equipment

identifiers), 625

CLI (command-line interface), 625

client peers, 624

clients keyword, 23

CLNP (Connectionless Network Protocol), 625

clock selection and synchronization in NTP

configuring, 24–25, 50–51

defined, 640

verifying, 25–28

clocking with POS interfaces, 65

cluster-id keyword, 457

clusters in IBGP

1.1.1.1 and 3.3.3.3, 390–392

2.2.2.2, 392–393

cluster IDs, 386–388

defined, 625

Code Division Multiple Access (CDMA), 625

command completion, 625

command-line interface (CLI), 625

command prompts, hostnames for, 9

commit and-quit command, 9, 16

common language equipment identifiers (CLEIs), 625

communities

defined, 625

in EBGP, 517–520

in IBGP, 429–435

community strings, 23

Competitive Local Exchange Carriers (CLECs), 625

complete sequence number PDU (CSNP), 625

confederation AS, 402

confederation member AS, 402

confederations in IBGP, 402

configuring, 402–404, 403–404

C-BGP links, 411–413

subconfederation 65000, 404–408

subconfederations 65001 and 65002, 408–411

defined, 625

saving, 420

verifying, 413–420

configuration groups, 48–49

configuration mode, 625

configured hold times, 427

confirmed option, 402

connect state defined, 625

in IBGP authentication, 386

Connectionless Network Protocol (CLNP), 625

Connector Interface Panel (CIP), 625

console connections for terminal servers, 3–5, 4

Constant Bit Rate (CBR) parameter, 98–99

constrained paths, 625

Constrained Shortest Path First (CSPF)

algorithm, 625

context-sensitive help, 626

contributing routes, 626

Control Board (CB), 626

core

defined, 626

in IBGP route reflection, 393–394

CoS (class of service), 624

count function, 162

CPE (customer premises equipment), 626

craft interface mechanisms, 626

CRC with POS interfaces, 65

Create Identity File option, 13

CSNP (complete sequence number PDU), 625

CSPF (Constrained Shortest Path First) algorithm, 625

CSU compatibility mode, 90

CSU/DSU (channel service unit/data service unit), 624

cubic feet per minute (CFM), 624

customer edge (CE) devices, 626

customer premises equipment (CPE), 626

customer sites

in community tagging, 517–518

in route filtering, 526–529

Customized Application of Mobile Enhance Logic (CAMEL), 626

cut and paste in system configuration, 37–41

cut-off threshold in route damping, 505