ds1 - configures the card to support a DS1/T1.
e1 - configures the card to support an E1. This is the default for SDH.
ds1 - configures the card to support a DS1/T. This is the default for SONET.
e1 - configures the card to support an E1.
Use the framing command to identify the type of signal framing to be used by the line card in the identified slot.
header-size must be either 2-bytes or 4-bytes.
Accepts the standard mode as the initialization framing mode.
psc: Identifies a PSC or PSC2
Caution: Switching an active PSC/PSC2 to standby deletes all port configurations, including bindings, for the attached line cards.
Use this command to configure redundancy on a line card (LC) or a SPIO card. With port-mode enabled, if an external network device or cable failure occurs that causes a link down failure on the port, the redundant port is used.
Important: You do not need to enter this command for each LC or SPIO card, as the system intuitively understands that if the command is entered for an active LC or SPIO card, the standby LC or SPIO card switches to operate in the same mode. For example, entering the
port-mode command for an LC in slot 17 automatically enables a redundant LC in slot 33 for port redundant operation.
Enter only the shutdown keyword to shut the the card down.
Important: Do not use this command to remove a card from service for maintenance. Use the command
card halt to remove a card for service to avoid changing or deleting the active-mode configuration. See the Exec Mode chapter.