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GLYPH<SM590000> Today’s View Port Parameters and Display OAT entries support exporting data of one OSA PCHID. Also, the data for all OSA PCHIDs can be exported to USB or FTP from the View Port Parameters menu. 

GLYPH<SM590000> The initial window was changed to display status information of all OSA PCHIDs (see Figure 10-15). 

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## 10.3.7 Assigning addresses to the HMC and SE 

An HMC can have the following IP configurations: 

GLYPH<SM590000> Statically assigned IPv4 or statically assigned IPv6 addresses 

GLYPH<SM590000> Dynamic Host Configuration Protocol (DHCP)-assigned IPv4 or DHCP-assigned IPv6 addressees 

GLYPH<SM590000> Auto-configured IPv6: 

– Link-local is assigned to every network interface. 

– Router-advertised, which is broadcast from  the router, can be combined with a Media Access Control (MAC) address to create a unique address. 

– Privacy extensions can be enabled for these addresses as a way to avoid the use of the MAC address as part of the address to ensure uniqueness. 

An SE can have the following IP addresses: 

GLYPH<SM590000> Statically assigned IPv4 or statically assigned IPv6 

GLYPH<SM590000> Auto-configured IPv6 as link-local or router-advertised 

IP addresses on the SE cannot be dynamically assigned through DHCP to ensure repeatable address assignments. DHCP privacy extensions are not used on the SE. 

The HMC uses IPv4 and IPv6 multicasting$^{2}$ to automatically discover the SEs. The HMC Network Diagnostic Information task can be used to identify the IP addresses (IPv4 and IPv6) which are used by the HMC to communicate to the SEs (of a CPC). 

