See Figure 3 through Figure 12 for interface card slot locations on sample Cisco access routers. See the hardware documentation for your router for detailed information on slot and interface numbering.
VWIC support is for data only. Note To install double-wide interface cards in Cisco routers, remove the slot divider. When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3. EVM 3 slot. NME 4 slot. Note To install double-wide interface cards in Cisco , Cisco , and Cisco routers, remove the slot divider. Note To install double-wide interface cards in Cisco , remove the slot divider. Note To install double-wide interface cards in Cisco series routers, remove the slot divider.
Note To install double-wide interface cards in the Cisco series routers, remove the slot divider. Note To install double-wide service modules in the Cisco series routers, remove the slot divider between slots SM3 and SM4 , and remove the blank panel to the right of SM2 Certain platforms have restrictions on the number of total interface cards of a certain type that can be installed, and some slots do not support certain interface cards.
See Table 1 for information about the interface card slots available on Cisco access routers. Removing the slot divider changes slot numbering as follows:. Cisco interface cards are often supported on multiple Cisco IOS releases. You must have an account on Cisco. If you do not have an account or have forgotten your username or password, click Cancel at the login dialog box and follow the instructions that appear.
Some Cisco network modules have interface card slots to allow installation of Cisco interface cards. These network modules have either one or two interface card slots, supporting either voice or data interface cards. See Figure 13 and Figure 14 for sample 1-slot and 2-slot network modules. However, interface card functionality is limited to either voice or data applications. See Table 1 for more information. Figure 13 Sample 1-Slot Network Module. Figure 14 Sample 2-Slot Network Module.
The cables required to connect the interface card to the network differ according to interface and connector type. See Table 2 for more information.
Note Cabling for 1- or 2-slot network modules is determined by the installed interface cards. Note For network-end connectors and pinout specifications of the cables connecting the voice cards, see Cisco Modular Access Router Specifications.
Table 2 Cabling for Cisco Interface Cards. RJ straight-through for 2-wire RJ straight-through for 4-wire. Note A single fiber link should not mix Optical fiber as specified on applicable data sheet. Interface Numbering on Various Cisco Routers This section provides information on interface numbering on various platforms. This section illustrates the positions of the various slots on Cisco , , , , routers.
To configure the line associated with an async interface, simply use the interface number to specify the async line. New Interface and Line Number Conventions This section describes the new conventions for interface and line numbering.
The interface numbering scheme is the same for async interfaces and non-async interfaces. To configure the line associated with an async interface, use the interface number to specify the async line. Note: This document uses the following words interchangeably: Network-module-slot and slot. Interface-card-slot and subslot. Here is an example for numbering when the motherboard slot number is always 0. Subslot numbers and port numbers within a slot also increase from bottom to top, then right to left.
Interface Numbering This section lists the interface numbering details for Cisco routers. Slot 0 can be configured for CAS signaling. We have the depth and breadth of expertise to create a clear, replicable, optimized branch-office footprint across technologies. Planning and design services align technology with business goals and can increase the accuracy, speed, and efficiency of deployment.
Technical services help improve operational efficiency, save money, and mitigate risk. Optimization services are designed to continuously improve performance and help your team succeed with new technologies. Skip to content Skip to search Skip to footer.
Available Languages. Download Options. Updated: August 18, Figure 1. Figure 2.
0コメント