Installing SFP Modules See the switch release notes on Cisco.com for the list of supported SFP modules. Use only Cisco SFP modules on the switch. Each Cisco module has an internal serial EEPROM that is encoded with security information. This encoding provides a...
QoS) and security features found in more expensive full Layer 2 managed switches, but without their complexity. The Cisco SLM2024 24-Port Gigabit Smart Switch (Figure 1) offers twenty-four 10/100/1000 Gigabit over copper ports with two shared copper or optical Small Form-Factor Pluggable (SFP...
Switch #show int te6/0/1 status Port Name Status Vlan Duplex Speed TypeTe6/0/1 [TRUNK] swi-core01 err-disabled 1 full 10G SFP-10GBase-LRM 这条信息更加明确的表示了该端口处于err-disabled状态。既然看到了该端口是被置于了错误的状态了,我们就应该有办法将其再恢复成正常的状态。拯救步骤2:将端...
Switch Capacity 56 Gbps Other attributes Place of Origin Beijing,China Private Mold NO Products Status Stock Ports 24 Function LACP, POE, QoS, SNMP, Stackable, VLAN Support Brand Name Cisco Model Number C1200-24T-4G Product Name C1200-24T-4G ...
switch2# show interface fc1/1 fc1/1 is up Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN) Port WWN is 20:01:00:0d:ec:be:0d:40 Admin port mode is auto, trunk mode is on snmp link state traps are enabled Port mode is F, FCID is 0xd40300 Port vsan is ...
The Cisco ® SGE2000P 24-Port Gigabit Switch (Figure 1) helps maximize system availability, with fully redundant stacking and dual images for resilient firmware upgrades. The switch helps secure the network through IEEE 802.1Q VLANs, IEEE 802.1X port authentication, access control lists (ACL...
Cisco 9300 Series 48-port SFP switch Network Essentials Switch C9300-48S-E, You can get more details about Cisco 9300 Series 48-port SFP switch Network Essentials Switch C9300-48S-E from mobile site on Alibaba.com
!--- CatOS switch with its port disabled. Router#show interfaces fastEthernet 6/1 statusPort Name Status Vlan Duplex Speed Type Fa6/1notconnect1 auto auto 10/100BaseTX 如果show interfaces显示up/line protocol up(connected),但您看到任一命令的输出中错误增加,请参阅本文档的常见端口和接口问题部分以...
Interface Vsan Admin Admin Status SFP Oper Oper Port Mode Trunk Mode Speed Channel Mode (Gbps) --- fc1/1 1 auto off up swl F 16 -- …… fc1/7 1 auto off notConnected swl -- -- -- …… fc1/13 1 auto off sfpAbsent -- -- -- -- 状态...
进入端口配置模式:打上已下隐藏命令(不能按《tab》键): service unsupported-transceiver no errdisable detect cause gbic-invalid speed nonegotiate 3 保存配置。然后插上光模块,完成。现在Switch就不会去检查GBIC的序号,而让使用者可以先把第三方的GBIC或SFP插在机器上,让网路先恢复运作。当然。并...