R3102-R3103-HP 6600/HSR6600 Routers Interface Configuration Guide
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Configuring error packets diffusion restraint ······································································································ 28
Displaying and maintaining CE1 interfaces ······································································································· 28
Configuring a CT1 interface ········································································································································· 29
Configuring a CT1 interface in CT1 mode ········································································································· 29
Configuring other CT1 interface parameters ····································································································· 29
Starting/terminating a BERT test on a CT1 interface ························································································· 31
Configuring error packets diffusion restraint ······································································································ 31
Displaying and maintaining CT1 interfaces ······································································································· 32
Configuring an E1-F interface ······································································································································· 32
Configuring an E1-F interface in framed mode ·································································································· 32
Configuring an E1-F interface in unframed mode ····························································································· 33
Configuring other E1-F interface parameters ····································································································· 33
Configuring error packets diffusion restraint ······································································································ 34
Displaying and maintaining E1-F interfaces ······································································································· 35
Configuring a T1-F interface ········································································································································· 35
Starting/terminating a BERT test on a T1-F interface ························································································· 37
Configuring error packets diffusion restraint ······································································································ 37
Displaying and maintaining T1-F interfaces ······································································································· 38
Configuring a CE3 interface ········································································································································· 38
Configuring a CE3 interface in E3 mode ··········································································································· 39
Configuring a CE3 interface in CE3 mode ········································································································ 39
Configuring other CE3 interface parameters ····································································································· 40
Displaying and maintaining CE3 interfaces ······································································································· 41
Configuring a CT3 interface ········································································································································· 41
Configuring a CT3 interface in T3 mode ············································································································ 42
Configuring a CT3 interface in CT3 mode ········································································································· 42
Configuring other CT3 interface parameters ····································································································· 43
Displaying and maintaining CT3 interfaces ······································································································· 45
Configuring POS interfaces ······································································································································· 47
Overview ········································································································································································· 47
SONET···································································································································································· 47
SDH ········································································································································································· 47
POS ········································································································································································· 47
Configuring a POS interface ········································································································································ 47
Configuration procedure ······································································································································ 47
Enabling sub-interface rate statistics collection for a POS interface ································································ 49
Configuring the working mode of a POS interface card ··························································································· 49
Displaying and maintaining POS interfaces ··············································································································· 50
POS interface configuration example ·························································································································· 50
Directly connecting routers through POS interfaces ·························································································· 50
Connecting routers through POS interfaces across frame relay ······································································· 51
Troubleshooting POS interfaces ···································································································································· 52
Configuring CPOS interfaces ···································································································································· 54
Overview ········································································································································································· 54
SONET/SDH ·························································································································································· 54
CPOS ······································································································································································ 54
SDH frame structure ·············································································································································· 54
Terms ······································································································································································· 55
Multiplexing E1/T1/E3/T3 channels to form STM-1 ························································································ 55
Calculating E1/T1/E3/T3 channel sequence numbers ···················································································· 57
Overhead bytes ····················································································································································· 58
CPOS interface application scenario ·················································································································· 59
Configuring a CPOS interface ······································································································································ 59