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network:switches:cisco [2024/06/20 09:02] – niziaknetwork:switches:cisco [2026/05/04 11:39] (current) – niziak
Line 16: Line 16:
  
 Suffixes: Suffixes:
-  * ''-E'' Enerprise (L3 switch) +  * ''-E'' Enerprise (L3 switch) aka ''IP Services feature set'' 
-  * ''-S'' Standard Layer 2 IOS feature set+    * advanced L3 
 +      * EIGRP 
 +      * OSPF 
 +      * BGP 
 +      * PIM 
 +      * IPv6 routing 
 +        * OSPFv3 
 +        * EIGRPv6 
 +    *  
 +  * ''-S'' ''IP Base feature set'' 
 +    * + basic L3 
 +    * + StackPower 
 +    * + MACsec 
 +    * + QoS 
 +    * + ACL 
 +  * ''-L'' ''LAN Base feature set '' 
 +    * L2 only 
 +    * security features 
 +      * ACL 
 +      * DHCP snooping 
 +      * 802.1X 
 +    * more QOS features 
 +    * 128 --> 256 VLANs 
 +  * ''-S' / ''-LL'' in older Catalyst i.e. 2960. Standard Layer 2 IOS feature set (''LAN Lite'') 
  
 ===== Stable IOS ===== ===== Stable IOS =====
Line 29: Line 52:
   * 3560's and 3750 are eventually the same switches.The only difference is that 3750's switches are based on stacking capabilties. They have a High-Speed stacking bus to give stacking capabilties.   * 3560's and 3750 are eventually the same switches.The only difference is that 3750's switches are based on stacking capabilties. They have a High-Speed stacking bus to give stacking capabilties.
   * Switching capacity (ignoring stack ring) is the same   * Switching capacity (ignoring stack ring) is the same
-  * 3750X can be stacked +  * 3750X can be stacked 2x (unidirectional 32Gbit)
   * the 3750X can also share power across stack member   * the 3750X can also share power across stack member
  
 +
 +===== C3850 =====
 +
 +  * WS-C3850-48T-L + 4xSFP+ module. 
 +    * length 45cm !
 +    * stacking 480Gb/s
 +
 +===== WS-C4948-10GE-S =====
 +
 +  * 2 x X2 slot
 +    * CVR-X2-SFP10G (aka Cisco OneX Converter Module) for SFP+
 +
 +===== expansion module2 =====
 +
 +  * X2 - older (Catalyst 3750-E, 3560-E, older 4500 / 4600) - it is only "converter"
 +    * CVR-X2-SFP10G (Adapter OneX)
 +    * one X2 slot = one SFP+ port
 +  * Catalyst 3750-X / 3650-X only - network module (connected to dataplane)
 +    * C3KX-NM-10G
 +      * 2x 1GB SFP or
 +      * 2x 1GB SFP or 10GP SFP+ (dual role)
 +  * C3850 - network module (connected to dataplane 480gbit)
 +    * C3850-NM-2-40G 2x40G QSFP+
 +    * C3850-NM-2-10G