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Dynamips 0.2.8-RC1 andDynagen 0.10.0 also added support for several WIC modules. Currently, these arethe WIC-1T and WIC-2T on the 1700, 2600, 2691 and 3700 platforms, and theWIC-1ENET on the 1700. See the Hardware CurrentlyEmulated section for specific model info and how many WIC slots areprovided on each platform.
Dynagen will automaticallypick and “insert” a WIC module when you reference an interface that correspondsto a WIC module. For example, the config below results in a WIC-2T beinginserted in WIC slot 0 on the motherboard on r1:
[[ROUTERr1]]
model= 2621XM
S0/0= r2 s0/0
On 1720s, 1721s, and 1750s theinterfaces provided by WIC modules are “slotless” just like the otherinterfaces (e.g. “e0” or “s0”). So use that format when specifying adapters inyour NET file on those platforms.
You can also manuallyspecific WIC modules much like manually specifying adapters. Use the WIC optionlike this:
[[ROUTERr1]]
model= 2621XM
WIC0/0= WIC-2T
S0/0= r2 s0/0
This configuration specifiesa WIC-2T in WIC slot 0 on the motherboard (slot 0). To reference the 2ndWIC slot on the 2621XM, use “WIC0/1”. The 3700 series provides a 3rd wic slot,which is referenced with “WIC0/3”.
Keep in mind that IOS ondifferent platforms present the interfaces provided by WIC modules in differentways. On 1720 – 1750, the first interface of a given type provided by a WICpresents itself as “interface 0” no matter which WIC slot it is in. On 1751& 1760, modules in WIC slot 0 present as “interface 0/x” and modules in WICslot 1 as “interface 1/x”. On other platforms the first interface of a giventype presents itself as “interface 0/0”, the next as “interface 0/1” and soforth. This is the way real routers would present these interfaces; this is notspecific to Dynamips.
Here are a few examples:
#Example 1
model= 1720
WIC0/0= WIC-2T
WIC0/1= WIC-1ENET
#This creates s0, s1, and e0
#Example 2
model= 1760
WIC0/0= WIC-2T
WIC0/1= WIC-1ENET
#This creates s0/0, s0/1, and e1/0
#Example 3
model= 3725
WIC0/0= WIC-2T
WIC0/1= WIC-1T
WIC0/2= WIC-1T
#This creates s0/0, s0/1, s0/2, & s0/3 |
