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Installing the VSP 4000 4850GTS Series
Label
Color and Status
Amber, Steady
Off
Link / Activity
Green, Blink
Green, Slow Blink
Green, Steady
Off
Note:
• If you connect two ports explicitly set for different speeds (for example one configured as
10BASE-T and the other as 100BASE-TX) the port link LED may indicate a link, but the
switch does not establish a link. Connect ports using the same set speed or use auto-
negotiation on each switch.
• The port Link/Activity LEDs graphically represented in EDM are always steady once a link
is established. They do not blink to reflect port traffic activity.
Note:
When you remove an optic or a copper or fiber cable from Combo ports (47 and 48) in VSP
4850GTS or VSP 4850GTS-PWR, the port Link/Activity LEDs graphically represented in EDM
do not reflect the correct LED status on the switch. The port Link/Activity LEDs in EDM remain
solid green even after an automatic refresh of EDM. You must logout and login to EDM to see
the correct LED status.
Related links
LED state definitions
Viewing hardware information
About this task
Perform the following procedure to view system status and technical information about the VSP
4850GTS hardware components. You can view information about the switch (such as location),
chassis (type, serial number, and base MAC address), temperature, power supplies, fans, cards,
system errors, port locks, topology status, and message control information.
Procedure
1. Log on to the switch to enter User EXEC mode.
2. View hardware information:
show sys-info [card | fan | led | power | temperature | uboot | usb]
August 2018
Description
SFP Installed—TX Port Inactive
No SFP transceiver is present.
Activity exists on the port.
Software disabled this port.
The link is operating normally.
No link exists.
on page 36
Installing Virtual Services Platform 4850GTS Series
40
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