Cisco Systems VIP-4R/4T manual Router# show protocols

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Versatile Interface Processor Functions

The show controllers cbus command displays the internal status of each interface processor, including the slot location, the card hardware version, and the currently-running microcode version. It also lists each interface (port) on each interface processor including the logical interface number, interface type, physical (slot/port adapter/port) address, and hardware (station address) of each interface. The following example shows a VIP, with serial interfaces, installed in interface processor slot 3:

Router# show controller cbus

(display text omitted)

slot3: VIP, hw 2.1, sw 200.09, ccb 5800FF70, cmdq 480000A0, vps 8192 software loaded from system

FLASH ROM version 255.255, VPLD version 20.0

4T HW Revision 121, SW Revision 216, Unresponsive 0 Serial3/1/0, addr 0000.0ca5.2380 (bia 0000.0ca5.2380)

gfreeq 48000140, lfreeq 48000238 (1536 bytes), throttled 0 rxlo 4, rxhi 123, rxcurr 16, maxrxcurr 16

txq 48000240, txacc 480000EA (value 77), txlimit 77 Serial3/1/1, addr 0000.0ca5.238e (bia 0000.0ca5.238e)

gfreeq 48000140, lfreeq 48000238 (1536 bytes), throttled 0 rxlo 4, rxhi 123, rxcurr 16, maxrxcurr 16

txq 48000240, txacc 480000EA (value 77), txlimit 77

(display text omitted)

The show startup-conﬁgcommand displays the contents of the system conﬁguration ﬁle stored in NVRAM. This ﬁle should reﬂect all new conﬁguration changes you made and wrote to memory with the show running-conﬁgcommand. (A serial interface is used in this example.)

Router# show startup-config

Using 1652 out of 130048 bytes version 11.1(1)

!

hostname Router

!

enable-password hello

!

microcode VIP flash VIP11-0 microcode reload

!

(display text omitted)

!

interface serial 3/1/0

ip address 1.1.1.1 255.255.255.248 ip route-cache cbus

!

(display text omitted)

The show protocols command displays the global (system-wide) and interface-speciﬁc status of any conﬁgured Level 3 protocol.

Router# show protocols

Global values:

Internet Protocol routing is enabled

Serial3/1/0 is up, line protocol is up

22VIP-4R/4T Installation and Conﬁguration

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Contents VIP-4R/4T Installation and Conﬁguration Table of Contents What is the VIP? Versatile Interface Processor FunctionsDram VIP Software Prerequisites What is the Cisco 7000 Family?VIP Hardware Prerequisites Cisco 7000 Series Cisco 7000, Interface Processor EndCisco 7500 Series Cisco 7010, Interface Processor EndCisco 7507, Interface Processor End Cisco 7513, Interface Processor End VIP Port Adapter Hardware Conﬁguration Overview VIP Microcode Overview VIP Installation PrerequisitesList of Parts and Tools Electrical Equipment Guidelines Safety GuidelinesTelephone Wiring Guidelines Preventing Electrostatic Discharge DamageOnline Insertion and Removal-An Overview Versatile Interface Processor Functions H1984 Removing an Interface Processor Filler VIP InstallationRemoving a VIP Captive installation screws Installing a VIP Checking the Installation and Verifying VIP Status Checking the VIP InstallationVersatile Interface Processor Functions Verifying VIP Status Using show Commands Router# show protocols Upgrading VIP Microcode Router# show flash Loaded from Flash Upgrading and Replacing Dram SIMMs Handling a Dram SIMM-Example OnlyOrientation of Dram SIMMs U1 and U2 on VIP Motherboard Removing and Replacing Dram SIMMs VIP Port Adapter Functions 4R Port AdapterToken Ring Overview Token Ring Speciﬁcations and Physical ConnectionsVIP Port Adapter Functions Token Ring Connection Equipment Token Ring Network Physical ConnectionsToken Ring Speed Considerations Token Ring Distance Limitations4R Port Adapter LEDs 4R Port Adapter Receptacles, Cables, and Pinouts 4R Port Adapter Receptacles and Cables4R Port Adapter Receptacle Pinout Attaching 4R Port Adapter Interface CablesSetup Conﬁgure Conﬁguring the 4R InterfacesUsing the Exec Command Interpreter Using the Setup CommandRouter# setup Using the Conﬁgure Exec Command 4R Token Ring Interface Port Number Example Cisco 7505 Shown 4R Slot, Port Adapter, and Port Numbers in a Cisco 4R Slot, Port Adapter, and Port Numbers in a Cisco ARP type ARPA, ARP Timeout Basic Conﬁguration GuidelinesChecking the Conﬁguration 4T Port Adapter Synchronous Serial OverviewVIP Port Adapter Functions Shows the 4T port adapter installed on the VIP-4R/4T 4T Port Adapter Speciﬁcations4T Serial Connection Equipment Serial Distance LimitationsEIA/TIA-232 Connections EIA/TIA-449 Connections ConnectionsEIA-530 Connections 4T Port Adapter LEDs4T Port Adapter Receptacles, Cables, and Pinouts Serial Port Adapter Receptacles and CablesVIP Port Adapter Functions Serial Port Adapter Cable Pinouts Serial Port Adapter CablesRTS/CTS CTS/RTS DSR/DTR DTR/DSR SD+ RTS/CTS RTS/CTS CTS/RTS DSR/DTR DTR/DSR DCD/LL Rlsd LL/DCD RTS/CTS+ RTS+ CTS/RTS+ DSR/DTR+ DSR+ DCD/DCD+ Correct Attaching 4T Port Adapter Interface CablesIncorrect, cable upside down Conﬁguring the 4T Interfaces 4T Serial Interface Port Number Example Cisco 7505 Shown 4T Slot, Port Adapter, and Port Numbers in a Cisco Slot Adapter Port Port n Serial3/1/0 is administratively down, line protocol is down Conﬁguring Timing Clock Signals Setting the Clock RateInverting the Clock Signal Conﬁguring Nrzi FormatConﬁguring CRCs Replacing Port Adapter CablesEnter Conﬁguration mode again and bring the port back up Enter the shutdown command, as follows Shutting Down an InterfaceConﬁguring Interfaces Router# show int serial 1/1/0Write the new conﬁguration to memory as follows Using Show Commands to Verify the VIP Status Using the ping and loopback CommandsRouter# ping 1.1.1.10 Return Type escape sequence to abort Cisco Information Online