Cisco ASR 902 Troubleshooting Manual page 9

Troubleshooting
Note This is not a data plane port.
The table below summarizes the Management Ethernet port pinouts.
Table 13: Management Ethernet Port Pinouts
Pi n
1
2
3
4
5
6
7
8
USB Console Port Pinouts
Two individual Type A USB connectors are used for the USB console and USB mass storage. One USB 2.0
Type A receptacle is provided on the RSP front panel for providing console access to ROMMON, Cisco
IOS-XE, and diagnostics. This USB 2.0 Type A receptacle operates as a USB peripheral only for connections
to an external host PC. This receptacle requires the use of a Type A-to-Type A connector instead of a standard
USB cable.
Note
The use of the USB console is mutually exclusive with the RS232 console/AUX port. When a USB cable is
inserted, access is automatically switched to this port.
The other single USB 2.0 Type A receptacle is provided on the RSP front panel for inserting external USB
mass storage devices such as standard USB flash drives. It is used to load images, store configurations, write
logs, and so on, and supports up to 12 Mbps of operation.
The table below summarizes the USB console port pinouts.
Table 14: Single USB Console Port Pinout
Pi n
A 1
Signal
Name
TRP0+
TRP0-
TRP1+
TRP1-
TRP2+
TRP2-
TRP3+
TRP3-
Signal Description
Name
Vcc +5 VDC (500 mA)
USB Console Port Pinouts
Troubleshooting
9