The command outputs in the following sections are examples only; actual displays may differ depending on supported functionality and user configuration.
This command displays the Boot Option File (BOF) executed on last system boot or on the specified device.
If no device is specified, the BOF used in the last system boot displays. If the BOF has been modified since the system boot, a message displays.
The following output is an example of BOF, and Table 30 describes the output fields.
Label | Description |
primary-image | The primary location of the directory that contains the runtime images of both CPM and XCM/IOM. |
primary-config | The primary location of the file that contains the configuration. |
primary-dns | The primary DNS server for resolution of host names to IP addresses. |
secondary-image | The secondary location of the directory that contains the runtime images of both CPM and XCM/IOM. |
secondary-config | The secondary location of the file that contains the configuration. |
secondary-dns | The secondary DNS server for resolution of host names to IP addresses. |
tertiary-image | The tertiary location of the directory that contains the runtime images of both CPM and XCM/IOM. |
tertiary-config | The tertiary location of the file that contains the configuration. |
address | The IP address and mask associated with the CPM Ethernet port or the secondary CPM port. |
tertiary-dns | The tertiary DNS server for resolution of host names to IP addresses. |
persist | on — Persistent indexes between system reboots is enabled. off — Persistent indexes between system reboots is disabled. |
wait | The time configured for the boot to pause while waiting for console input. |
autonegotiate | no autonegotiate — Autonegotiate not enabled. autonegotiate — Autonegotiate is enabled. |
duplex | half — Specifies that the system uses half duplex. full — Specifies that the system uses full duplex. |
speed | The speed of the CPM Ethernet interface. |
console speed | The console port baud rate. |
dns domain | The domain name used when performing DNS address resolution. |
uplinkA-address | Displays the Uplink-A IP address. |
uplinkA-port | Displays the primary port to be used for auto-boot. |
uplinkA-route | Displays the static route associated with Uplink-A. |
uplinkA-vlan | Displays the VLAN ID to be used on Uplink-A. |
uplinkB-address | Displays the Uplink-B IP address. |
uplinkB-port | Displays the secondary port to be used for auto-boot. |
uplinkB-route | Displays the static route associated with Uplink-B. |
uplinkB-vlan | Displays the VLAN ID to be used on Uplink-B. |
uplink-mode | Displays the uplink mode of the device. |
no-service-ports | Displays the ports on which service traffic is not processed. |
use-expansion-card-type | The expansion card type. |
system-profile | The system profile used by the system when it is rebooted. |
This command displays boot messages generated during the last system boot.
The following output is an example of a boot-message.