Hot plug is the addition of a component to a running computer system without significant interruption to the operation of the system. Hot plugging a device does not require a restart of the system.
Common examples of hot-pluggable devices include a HDD or a SSD that can be added to a storage system and a USB drive, mouse, keyboard or printer that can be added to a PC and a module that can be added to a switch or network devices.
Hot plugging is not the same as hot swapping a component into a running computer system. Hot swapping involves the replacement of a component, whereas hot plugging is the addition of a component that serves to expand the system.
#Hot_Plugging
#Hot_Swapping
#Hot_Plug_module
#Switch #Router
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Common examples of hot-pluggable devices include a HDD or a SSD that can be added to a storage system and a USB drive, mouse, keyboard or printer that can be added to a PC and a module that can be added to a switch or network devices.
Hot plugging is not the same as hot swapping a component into a running computer system. Hot swapping involves the replacement of a component, whereas hot plugging is the addition of a component that serves to expand the system.
#Hot_Plugging
#Hot_Swapping
#Hot_Plug_module
#Switch #Router
#UpToEight
@ciscoAcademy
ICT Academy
Hot plug is the addition of a component to a running computer system without significant interruption to the operation of the system. Hot plugging a device does not require a restart of the system. Common examples of hot-pluggable devices include a HDD or…
The online insertion and removal (OIR) operation lets you replace faulty data and voice modules without affecting system operations.
The OIR is similar to hot-swapping.
OIR commands are issued before removing and after installing a module. When performing OIR, use an identical module to replace an original one.
The difference between hot-swapping and OIR is that OIR requires executing Cisco IOS commands before and after the OIR.
Hot-swapping is strictly a hardware function and does not require the execution commands.
Not all router components or modules use OIR, or can be hot swapped.
The following components use OIR in the routers:
• Service Modules (SMs)
• Network Interface Modules (NIMs)
• Small Form-Factor Pluggable (SFPs)
• USB devices
The following components can be hot swapped:
• Fan tray
• Power supply: only when the router is backed up with an optional PSU
#Hot_Plugging
#Hot_Swapping
#online_insertion_and_removal
#OIR
#Hot_Plug_module
#Switch #Router
#Cisco
#UpToEight
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The OIR is similar to hot-swapping.
OIR commands are issued before removing and after installing a module. When performing OIR, use an identical module to replace an original one.
The difference between hot-swapping and OIR is that OIR requires executing Cisco IOS commands before and after the OIR.
Hot-swapping is strictly a hardware function and does not require the execution commands.
Not all router components or modules use OIR, or can be hot swapped.
The following components use OIR in the routers:
• Service Modules (SMs)
• Network Interface Modules (NIMs)
• Small Form-Factor Pluggable (SFPs)
• USB devices
The following components can be hot swapped:
• Fan tray
• Power supply: only when the router is backed up with an optional PSU
#Hot_Plugging
#Hot_Swapping
#online_insertion_and_removal
#OIR
#Hot_Plug_module
#Switch #Router
#Cisco
#UpToEight
@ciscoAcademy
Summary of DHCP protocol procedures 🎲
#CISCO #Router #Switch
#DHCP #RFC2131 #DORA_Procedure
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#CISCO #Router #Switch
#DHCP #RFC2131 #DORA_Procedure
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ARP Family 👨👩👧👦
#CISCO #Router #Switch
#ARP #ARP_Family
#RFC826 #RFC903 #RFC1293 #RFC1027 #All_in_one
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#CISCO #Router #Switch
#ARP #ARP_Family
#RFC826 #RFC903 #RFC1293 #RFC1027 #All_in_one
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CCNA_Routing_Switching_Practice_Final.pka
506 KB
7 states of OSPF operation 🎳
#CISCO #Router #Switch
#Dynamic_Routing_Protocol #IGP #OSPFv2 #OSPFv3
#RFC1131 #RFC2328 #RFC1247 #RFC2740 #All_in_one
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#CISCO #Router #Switch
#Dynamic_Routing_Protocol #IGP #OSPFv2 #OSPFv3
#RFC1131 #RFC2328 #RFC1247 #RFC2740 #All_in_one
#UpToEight
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The evolution of the desk 👨🏻💻👩🏻💻
#Cisco #linux #Microsoft #Network #Evolution #Apple
#Laptop #Software #Hardware
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#Cisco #linux #Microsoft #Network #Evolution #Apple
#Laptop #Software #Hardware
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Secure your laptop! 🥷🏼
#Security #OS #linux #Microsoft #Laptop #Software #Hardware
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#Security #OS #linux #Microsoft #Laptop #Software #Hardware
#UpToEight
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