Network Router User Manual

SmartSwitch Router User Reference Manual 51
Displaying ATM Port Information
esf indicates extended super frame and is used
for T1 framing.
g832 is used for E3 framing.
g751 is used for E3 framing.
• VC Mode Shows the bit allocation for vpi and vci.
• Service Definition Shows the name of the defined service on the port
and its traffic parameters.
The following is an example of the information that is displayed with the command listed
above (for a SONET PHY interface):
• Port Type Shows the type of PHY interface for the port.
• Xmt Clock Source Shows the timing source for the port.
Local indicates the onboard clock oscillator as the
timing source.
Loop indicates the receiver input as the timing
source.
• VC Mode Shows the bit allocation for vpi and vci.
• Service Definition Shows the name of the defined service on the port
and its traffic parameters.
ssr(atm-show)# port-settings at.8.1
Port information for Slot 8, Port 1:
Port Type: SONET STS-3c MMF
Xmt Clock Source: Local
VC Mode: 1 bit of VPI, 11 bits of VCI
Service Definition: ubr-default
Service Class: UBR
Peak Bit Rate: Best Effort
Encapsulation Type: Routed LLC
F5-OAM: Requests & Responses