Cisco WS-X4548-GB-RJ45-RF Support Question
Cisco WS-X4548-GB-RJ45-RF Support Question
Find answers below for this question about Cisco WS-X4548-GB-RJ45-RF - Line Card Expansion Module.Need a Cisco WS-X4548-GB-RJ45-RF manual? We have 1 online manual for this item!
Question posted by olorunfemiadesola984 on August 1st, 2012
Ws-x4548-gb-rj45v= Module Down
Hello i have a WS-X4548-GB-RJ45V= on slot 3 of my cisco 4500 series core switch, even though i have been using the module for sometime now, i just discovered that the module went down and all the LED indicator on the 48 ethernet ports just went amber, please what can be the cause of this and what solution can be made to rectify the problem.
Current Answers
Related Cisco WS-X4548-GB-RJ45-RF Manual Pages
Hardware Maintenance Manual - Page 10
... Ethernet Network Processor Module LEDs 4-4 Token Ring Module Network Connector 4-5 Four-Port Serial Network Processor Module Ports 4-6 G.703/G.704 Serial Network Processor Module Ports (DB-15) 4-6 Serial Port Labeled V2 4-7 Dual Serial Network Processor Module-Top View 4-8 Dual Serial Port LED Card-Side View 4-8 Dual-Attachment Single-Mode FDDI Module-End View 4-9
x Cisco 4000 Series Hardware...
Hardware Maintenance Manual - Page 16
...the
chassis, replacing or adding network processor modules, and replacing single in-line memory modules (SIMMs).
• Appendix A, "Cabling Specifications," provides cable illustrations, cable pinouts, and signal
descriptions for the console and auxiliary ports, synchronous serial cables, and Ethernet (AUI) cables.
• Appendix B, "Cisco 4000 Series Virtual Configuration Register," describes...
Hardware Maintenance Manual - Page 19
... modular router platform using network processor modules-individual modules that when installed in Models of the Cisco 4700 reads Model 4700. The Cisco 4000 series provides flexibility, allowing network managers to the appropriate printed software publication or UniverCD. the Cisco 4500-M contains a 100-MHz Orion RISC microprocessor from Integrated Device Technology, Incorporated (IDT...
Hardware Maintenance Manual - Page 28
... modules
- Additional network processor modules
- Each time a procedure is completed.
• Upgrades and removal or replacement procedures-Use the Site Log as additional equipment, and most provide either a V.35, EIA/TIA-449, or EIA-530 electrical interface.
• Ethernet transceiver. • Token Ring media attachment unit (MAU). • Optical bypass switch or concentrator...
Hardware Maintenance Manual - Page 32
... Cisco 4000 series router.
Selecting the Media Type The media type connection, AUI or 10BaseT, is not supported on the Cisco 4500-M and Cisco 4700. end with DELETE, CTRL/W, and CTRL/U;
Single-Port Ethernet Module Connections Each single-port Ethernet network processor module has an Ethernet AUI connector and a 10BaseT connector. (See Figure 2-5.) (Only one per line.
Network Connection...
Hardware Maintenance Manual - Page 40
... the infrequent but potentially catastrophic problems just described without pulse meters and other high-energy phenomena can couple enough energy into unshielded conductors to destroy electronic devices; Take precautions to avoid these problems, then consult experts in lightning suppression and shielding.
the dual serial network processor module ports are DB-50 connectors. (See...
Hardware Maintenance Manual - Page 42
...
Indicates port 1
Serial ports
J5 J4 Port 1 Port 0
H1036a
Module handle
Caution Hold the dual serial network processor module carefully by its handle or by the module's edge. To configure for NRZI mode on the cards.
Configuring the Dual Serial Module Interfaces The dual serial network processor module contains two jumpers, J4 and J5 (see Figure 2-21), which...
Hardware Maintenance Manual - Page 45
...-Port Serial Module All Cisco 4000 series router serial interfaces support CRC-CCITT, a 16-bit cyclic redundancy check (CRC). Checking the Configuration of check digits per frame that uses a calculated ... the four-port serial module because the module will automatically discover the polarity of the interface. To enable NRZI encoding on the Four-Port Serial Module All interfaces support both ...
Hardware Maintenance Manual - Page 46
...software publications.
2-24 Cisco 4000 Series Hardware Installation and ... 0 no cable. To display the current internal status of an interface module, use the show controller command with 8 entries at 0x604E1E0 00 bd_ptr=0xE1E0 pak=...in approximately one of 250,000 packets. Network Connection Considerations
router> show interface s 0 Serial 0 is up, line protocol is up
Hardware is HD64570 Internet...
Hardware Maintenance Manual - Page 60
... than one network processor module of a given interface type is not possible on the current terminal line. When all the network connections are complete, proceed to the section "Making Final Connections to the power supply. (See the sections "Slot Numbering" and "Unit Numbering" in a system, the lowest unit number of a given interface type is used in...
Hardware Maintenance Manual - Page 64
... Table 3-1. Use an appropriate cable to connect the BRI module directly to the...network processor module in the area of the 50-pin dual serial EIA/TIA-232 serial DCE cable, and any time in each direction at an S interface (CCITT specification I.430 section 3.1). Because the BRI module does not support point-to -point operation at OSI Layer 1. The NT1 is customer owned.
3-6 Cisco 4000 Series...
Hardware Maintenance Manual - Page 66
... cable to the BRI connector only and not to network terminating layer 1 aspects of NT1 and NT2 functional groups. Note Pins 1, 2, 7, and 8 are not used. 2.
The BRI module is a self-contained product that the hardware is functioning correctly.
TE refers to -point mode only.
3-8 Cisco 4000 Series Hardware Installation and Maintenance
Step 3 Connect a 50-ohm...
Hardware Maintenance Manual - Page 68
... Based on Voltage
Voltage Used or Generated by X.
3-10 Cisco 4000 Series Hardware Installation and Maintenance Creepage and clearance distances are defined as the minimum distance measured in air between two points
(i.e., line of sight).
• Creepage distances are measured between two points (i.e., following the contour of the Host or Expansion Card (Vrms or VDC)1
Creepage...
Hardware Maintenance Manual - Page 72
... Making Network Connections
Making T1 Connections
If you installed a new CT1 or if you want to use the internal clocking for testing the network or if the full T1 line is used as ...the subcommand cont, followed by the Cisco 4000 series, use the privileged-level configure command to use bridging
The following :
• T1 information, for example clock source, line code, and framing type •...
Hardware Maintenance Manual - Page 74
... by e1, and unit number .
If you press Z) to exit the configuration mode.
3-16 Cisco 4000 Series Hardware Installation and Maintenance After you must enter the configuration mode. Making Network Connections
Making E1 Connections
If you installed a new CE1 module or if you want to change the configuration of an existing controller, you verify...
Hardware Maintenance Manual - Page 75
....
After you must enter the configuration mode. Making Network Connections
Step 9 Write the new configuration to memory as
follows:
Router# disable Router>
Step 11 Check the interface configuration with show a basic ATM configuration using just PVCs. Making ATM Connections
If you installed a new ATM interface module or if you want to change the configuration...
Hardware Maintenance Manual - Page 84
... 2-5.)
Figure 4-3
Single-Port Ethernet Network Processor Module LEDs
H1126a
AUI
POL
LNK
RX
TX
Descriptions of the Ethernet LED indicators follow:
• AUI-When lit, this indicates the AUI connection is selected, none of the other LEDs are meaningful only when you use 10BaseT, and you have a link.
4-4 Cisco 4000 Series Hardware Installation and Maintenance...
Hardware Maintenance Manual - Page 88
... the clock rate is not configured.
Reading Network Processor Module LED Indicators
Figure 4-8 shows the top view of the dual serial network processor module. Figure 4-9
Dual Serial Port LED Card-Side View
XX Serial LED 78-0851-01 REV
DO TXC DI RXC
DCD RS TS1 TS2
LP DCE
H1046a
4-8 Cisco 4000 Series Hardware Installation and Maintenance
Hardware Maintenance Manual - Page 98
... from underneath, either on your hands, to prevent it from the top end of the network processor module, and the two external rear mounting screws (not shown) if the module has them, and set the screws aside.
5-4 Cisco 4000 Series Hardware Installation and Maintenance
Step 6 Set the component tray on your work surface or with...
Hardware Maintenance Manual - Page 100
... view)
Chassis wall
H1048a
Safety latch
Module mounting screw
Female module connector on the motherboard
Memory Replacement Procedures
There are two dynamic random-access memory (DRAM) systems in Cisco 4000 series routers. In addition, the Cisco 4000-M has Flash memory for storing the system software image; The Cisco 4500-M and Cisco 4700 shared memory upgrade permits you remove...
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